Answer: PSI
PSI is a crossword puzzle answer that we have spotted 294 times.
Referring Clues:
- Pressure meas.
 - Kind of particle
 - Sorority letter
 - Fraternity letter
 - Kind of phenomena
 - 23d of a series
 - The Beatles' "___ Love You"
 - ___ particle
 - Telepathy and such
 - Omega's preceder
 - Pressure unit: Abbr.
 - Phenomenon such as ESP
 - "___ Love You"
 - Inflation meas.
 - Telepathy, e.g.
 - Tire meas.
 - Electric flux symbol
 - Symbol of electric flux
 - Chi's follower
 - Letter before omega
 - Telekinesis, e.g.
 - Sixth-sense phenomenon
 - Trident-shaped letter
 - ESP and such
 - Superhuman ability
 - Greek letter
 - Tire abbr.
 - Tire gauge reading: Abbr.
 - College sweater letter
 - Chi follower
 - Next-to-last Greek letter
 - Tire letters
 - 23rd of 24 letters
 - Tire pressure measure: Abbr.
 - Inflation measure?: Abbr.
 - Greek letter spelled out at the start of a Beatles title?
 - Last Greek consonant
 - Tire pressure meas.
 - Letter after chi
 - 23rd in a series
 - Eerie kind of powers
 - Michelin guide no.?
 - Abbr. on a boiler's gauge
 - Pitchfork-shaped letter
 - ESP, remote viewing, and such
 - Wave function symbol
 - Air pump letters
 - Scuba tank meas.
 - 19-Down follower
 - Pitchfork-shaped Greek letter
 - Letters on tires
 - Wave function symbol in physics
 - Penultimate Greek letter
 - Air pump abbr.
 - Letter from Greece
 - "___ Love You" (Beatles hit)
 - "___ Love You" (Beatles song)
 - Tire pressure measurement (abbr.)
 - Omega preceder
 - Letter resembling a pitchfork
 - ...chi, ___, omega
 - Chi-omega go-between
 - Meas. of pressure
 - 23rd letter of the Greek alphabet
 - Three letters that start a Beatles song title
 - Three letters that start a Beatles title
 - Penultimate letter of the Greek alphabet
 - Greek letter that begins with a silent letter
 - Letter from Pericles
 - Tire gauge reading (abbr.)
 - Letter that appears twice in the Schrödinger equation
 - Tire pressure letters
 - ___ particle (unstable meson)
 - Abbr. on a tire
 - ESP, e.g.
 - 23rd Greek letter
 - Greek letter that looks like a trident
 - Second-to-last letter of the Greek alphabet
 - Letter that looks like a pitchfork
 - Goodyear abbr.
 - Final one-syllable Greek letter
 - Pneumatic no.
 - Schrödinger equation letter
 - Inner tube abbr.
 - Penultimate of a group of 24
 - Trident-shaped Greek letter
 - Tire gauge meas.
 - Telepathy term
 - Chi-omega connection
 - Clairvoyance, e.g.
 - Air setting at the service sta.
 - Air-pump letters
 - Air-pump initials
 - Tire-pressure unit: Abbr.
 - Tire-pressure letters
 - Pressure unit
 - Measure of inflation: Abbr.
 - Frat letter
 - Tire-gauge meas.
 - Air-pump meas.
 - It comes before omega
 - Twenty-third of 24 letters
 - Twenty-third Greek letter
 - Abbreviation on tires in Greece?
 - Unit of pressure (Abbr.)
 - Pressure unit, briefly
 - Letters on a tire
 - Letters on a radial
 - American equivalent of kPa
 - Abbreviation on tires
 - Inflation letters
 - One-syllable Greek letter
 - Homer's penultimate letter
 - Reading on a tire (Abbr.)
 - Air pressure meas.
 - Pressure measure
 - ". . . chi, ____, . . ."
 - Fraternity letter, perhaps
 - Three letters starting a Beatles song title
 - Pressure measure (Abbr.)
 - 23rd letter on the Peloponnesus
 - Chi omega separator
 - Beatles tune "___ Love You"
 - Tire-pressure meas.
 - Tire-gauge abbr.
 - Letters found on all tires
 - Character shaped like a pitchfork
 - "___ Love You" (Beatles tune)
 - Tire-pressure measurement (Abbr.)
 - Water potential symbol
 - Wave function symbol in quantum mechanics
 - Clairvoyance and such
 - Abbreviation on Greek tires?
 - Letter between chi and omega
 - Reciprocal Fibonacci constant
 - Tire pressure fig.
 - Tire stat
 - Omega follows it
 - Character in "The Iliad"
 - Corinthian consonant
 - It comes after chi
 - "... chi, ____, ..."
 - Greek letter whose first letter is silent
 - Air-pressure letters
 - Air pressure abbr.
 - Chi follower
 - Symbol for electric flux
 - Air pump setting: Abbr.
 - Fourth letter after 49-Down
 - Tire inflation meas.
 - Greek consonant
 - Next-to-last letter
 - Air-pressure meas.
 - Tire-pressure abbr.
 - Greek penultimate letter
 - Greek letter
 - It follows chi
 - Sidewall letters
 - Letter before 19-Across
 - Omega neighbor
 - Symbol of the planet Neptune
 - "Love You" lead-in
 - Paranormal phenomena
 - Tire spec abbr.
 - Tire gauge no.
 - Greek letter that sounds like a deep breath
 - Letters on a radial tire
 - Inflationary meas.
 - Tire pressure stat
 - Poseidon's trident?
 - Frat-row letter, say
 - Sixth letter after 53-Down
 - Inflation indicator: Abbr.
 - Sixth after 15-Down
 - Pressure meas. letters on tires
 - Inflationary fig.?
 - Chi-omega connector
 - Tire-gauge notation
 - Omega predecessor
 - It's pitchfork-shaped
 - 23rd letter
 - Unit of pressure
 - Follower of chi
 - Air-pump abbr.
 - Letter resembling a trident
 - Symbol for Freud's field
 - Y
 - Unit of pressure: Abbr.
 - Tire pressure abbr.
 - Tire inflation abbr.
 - Letters of tires
 - Deflategate letters
 - Inflation fig.
 - "___ factor: chronicles of the paranormal"
 - Measure of inflation, for short
 - Symbol for water potential
 - Inflation letters?
 - What Indiana University's superimposed "I" and "U" looks like
 - It's shaped like a trident
 - Initials on a radial
 - Pressure letters
 - Letters on an air pump
 - Letters of inflation
 - Letters of pressure
 - Fig. that goes around and around
 - Tire measure: Abbr.
 - Chi-omega linkup
 - Letters that go around on the road
 - Letters that roll?
 - Wave function denoter in quantum mechanics
 - Greek letter before omega
 - Air pressure unit (abbr.)
 - Air pump fig.
 - Scuba meas.
 - Letters of pressure on tires
 - Chi-omega link
 - Letters of air pressure
 - Letters on a Goodyear
 - Tire gauge fig.
 - Campus letter
 - Tire inflation stat.
 - It comes between chi and omega
 - Fig. checked during re-tire-ment?
 - Tire inflation letters
 - Tire stat.
 - Air pressure letters
 - Inflation stat.
 - Meas. checked at a garage
 - 23rd of 24
 - Air-in-tire letters
 - Meas. checked after tire rotation
 - Omega lead-in
 - Letters that revolve
 - Abbr. of inflation
 - Air pressure fig.
 - Letter with a silent letter
 - Abbr. on tires
 - Tire shop meas.
 - Letters on a Michelin
 - Pressurized letters?
 - Omega's predecessor
 - Abbr. on an air pump
 - Second after tau
 - Letters indicating pressure
 - About 13, for NFL interiors
 - Inflation no.
 - Inflation abbreviation
 - Letter after "X"
 - Abbr. at a tire shop
 - Penultimate letter
 - Auto inspection no.
 - Penultimate of 24 letters
 - Letter that sounds like an expression of relief
 - First Greek letter in "Psyche"
 - ___ Chi (psychology honor society)
 - Tire spec
 - Abbr. on a car tire
 - Pressure gauge fig.
 - Inflation spec
 - Wistful-sounding Greek letter
 - First letter in the Greek spelling of "Psyche"
 - Tire pressure initials
 - Greek letter used in the Shrödinger equation
 - ... phi, chi, ___, omega
 - Inflation stat, for short
 - Letter spelled by inserting a letter into another letter
 - Spec. for tires
 - Trident look-alike
 - Power-washing meas.
 - Three-pronged letter
 - Letter resembling Indiana University's logo
 - No. listed on the inside of car doors, often
 - Abbr. at a pump
 - Three-pronged Greek letter
 - Greek letter resembling a trident
 - Inflation measure, in brief
 - Trident shaped greek letter
 - Greek letter after chi
 - Greek letter shaped like a pitchfork
 - Three-point letter you won't find in Scrabble?
 - Pump letters
 - Letter before 2 down
 - Letter before 1-Across
 - Measure of inflation, in brief
 - Greek consonant hidden in the names of two Greek vowels
 - Tire fig.
 - Last of five rhyming Greek letters
 - Greek letter hidden in "epsilon"
 - Second-to-last Greek letter
 - Tire reading, for short
 - Tired initials?
 - #23 of 24
 - Tire abbreviation
 - Air pump meas.
 
Last Seen In:
- LA Times - November 03, 2025
 - LA Times - October 12, 2025
 - LA Times - September 21, 2025
 - LA Times - August 03, 2025
 - LA Times - July 22, 2025
 - New York Times - June 01, 2025
 - LA Times - June 01, 2025
 - LA Times - April 27, 2025
 - New York Times - April 03, 2025
 - LA Times - March 16, 2025
 - LA Times - February 26, 2025
 - New York Times - February 06, 2025
 - New York Times - January 12, 2025
 - USA Today - December 25, 2024
 - LA Times - November 27, 2024
 - New York Times - November 26, 2024
 - USA Today - November 19, 2024
 - New York Times - November 10, 2024
 - LA Times - November 01, 2024
 - LA Times - October 17, 2024
 
Seen a clue for the answer psi that we don't have? Then please submit it to us so we can make the clue database even better!