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Definition tachyon

Etymology

Formed as: tachy- +‎ -on, representing a hypothetical Ancient Greek etymon of the form *?????? (takhuón, “a quick thing”), from ????? (takhús, “swift”, “rapid”). Coined by American physicist Gerald Feinberg in 1967.

Noun

tachyon (plural tachyons)

  1. (physics) A hypothetical particle that travels faster than the speed of light.
  2. (physics) A flaw in a physical theory that predicts the existence of tachyons or similar paradoxical results. Compare with ghost.

Results 206 Words with the letters TACHYON

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15 letter words with the letters TACHYON ↑
ANACOLUTHICALLY 30
AUTOCHTHONOUSLY 28
CHOLESTYRAMINES 27
COLLENCHYMATOUS 32
CYANOETHYLATING 29
CYANOETHYLATION 27
CYPROHEPTADINES 30
HYDRODYNAMICIST 30
HYPERFUNCTIONAL 32
ICHTHYOSAURIANS 26
NEUROPATHICALLY 29
NEUROPSYCHIATRY 29
NONPSYCHIATRIST 27
ORTHODONTICALLY 26
PHTHALOCYANINES 30
PHYTOPATHOGENIC 33
PHYTOPLANKTONIC 35
PSYCHOHISTORIAN 28
PSYCHOMETRICIAN 32
PYROTECHNICALLY 33
SYCOPHANTICALLY 33
SYNCHRONISATION 25
SYNCHRONIZATION 34
TECHNOLOGICALLY 31
THERMODYNAMICAL 31
THYROCALCITONIN 28
UNCOPYRIGHTABLE 33
14 letter words with the letters TACHYON ↑
ACETYLCHOLINES 27
ANCHORITICALLY 27
ANTIPSYCHOTICS 28
ANTITECHNOLOGY 26
CHLORENCHYMATA 31
CHOLESTYRAMINE 26
CINEMATOGRAPHY 30
CYANOETHYLATED 26
CYANOETHYLATES 25
CYPROHEPTADINE 29
CYTOPATHOGENIC 30
ENCEPHALOPATHY 31
HEDONISTICALLY 25
HISTRIONICALLY 24
HYPOTHECATIONS 27
ICHTHYOSAURIAN 25
MONOLITHICALLY 28
NANOTECHNOLOGY 27
NONPSYCHIATRIC 29
PARENCHYMATOUS 29
PHENOTYPICALLY 32
PHOTOGENICALLY 29
PHTHALOCYANINE 29
PSYCHOANALYSTS 28
PSYCHOANALYTIC 31
SYCOPHANTISHLY 30
TELEPHONICALLY 28
THERMODYNAMICS 29
TURBOMACHINERY 29
UNTOUCHABILITY 28
13 letter words with the letters TACHYON ↑
ACETYLCHOLINE 26
AMPHICTYONIES 27
ANAPHYLACTOID 26
ANTIPSYCHOTIC 27
CHEMOTAXONOMY 34
CHRONOTHERAPY 26
COLLENCHYMATA 29
CYANOETHYLATE 24
CYTOCHALASINS 25
ENDOLYMPHATIC 29
HALLUCINATORY 24
HYDROMAGNETIC 27
HYPERROMANTIC 27
HYPOTHECATING 28
HYPOTHECATION 26
ICHTHYOFAUNAE 27
ICHTHYOFAUNAL 28
ICHTHYOFAUNAS 27
LYCANTHROPIES 25
NONHYSTERICAL 23
PARTHENOCARPY 27
PATHOGENICITY 26
PHAGOCYTIZING 37
PHAGOCYTOSING 28
PSYCHOANALYST 27
PYROTECHNICAL 28
SYCOPHANTISMS 27
THERMODYNAMIC 28
THRASONICALLY 23
12 letter words with the letters TACHYON ↑
ACTINOMORPHY 26
AMPHICTYONIC 29
ANTHOCYANINS 22
AUTOHYPNOTIC 24
CARTOONISHLY 21
CHATOYANCIES 23
CYTOCHALASIN 24
HYPNOTICALLY 27
ICHTHYOFAUNA 26
INCHOATIVELY 25
LYCANTHROPES 24
LYCANTHROPIC 27
MYTHOMANIACS 26
NONCHALANTLY 24
PHENOTYPICAL 27
PHONETICALLY 25
PHOTODYNAMIC 27
SYCOPHANTISH 25
SYCOPHANTISM 26
THIOCYANATES 20
11 letter words with the letters TACHYON ↑
AMPHICTYONY 27
ANTHOCYANIN 21
CHATOYANCES 22
CHOANOCYTES 22
HYPOCENTRAL 23
LYCANTHROPE 23
LYCANTHROPY 25
MYTHOMANIAC 25
SYCOPHANTIC 25
SYCOPHANTLY 25
TECHNOCRACY 25
THIOCYANATE 19
10 letter words with the letters TACHYON ↑
ANTHOCYANS 19
CHATOYANCE 21
CHATOYANCY 23
CHATOYANTS 18
CHOANOCYTE 21
INCHOATELY 19
SYCOPHANTS 21
9 letter words with the letters TACHYON ↑
ANTHOCYAN 18
CHATOYANT 17
SYCOPHANT 20
8 letter words with the letters TACHYON ↑
TACHYONS 16
7 letter words with the letters TACHYON ↑
TACHYON 15
6 letter words with the letters TACHYON ↑
CHANTY 14
5 letter words with the letters TACHYON ↑
ATONY 8
CANTO 9
CANTY 11
CHANT 11
COTAN 9
CYANO 11
CYTON 11
NACHO 11
NATCH 11
NOTCH 11
OCTAN 9
YACHT 12
4 letter words with the letters TACHYON ↑
ACHY 11
AHOY 8
CANT 8
CHAO 9
CHAT 9
CHAY 11
CHON 10
COAT 7
CONY 10
CYAN 10
HANT 7
HOYA 8
NOTA 5
OATH 6
TACH 9
TACO 7
THAN 7
TONY 7
3 letter words with the letters TACHYON ↑
ACT 6
ANT 4
ANY 6
CAN 7
CAT 6
CAY 8
CON 7
COT 6
COY 8
HAO 5
HAT 5
HAY 7
HON 6
HOT 5
HOY 7
NAH 6
NAY 6
NOH 6
NOT 4
NTH 6
OAT 3
OCA 6
TAN 4
TAO 3
THO 5
THY 7
TON 4
TOY 5
YAH 7
YON 6
2 letter words with the letters TACHYON ↑
AH 4
AN 3
AT 2
AY 4
HA 4
HO 4
NA 3
NO 3
OH 4
ON 3
OY 4
TA 2
TO 2
YA 4
YO 4

You can also try words with the phrase TACHYON, words starting with the letters TACHYON, or words ending in the letters TACHYON.