Words that start with Letters IS

Words that Start with IS can help you score big playing Words With Friends® and Scrabble®. Having a list of words with a specific letter, or combination of letters, could be what you need to decide your next move and gain the advantage over your opponent. While you’re at it, don’t forget to look at words that end with IS and words that contain IS. YourDictionary’s Word Finder provides you with words to focus on, each with the point counts for Scrabble® and Words With Friends®.

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15 Letter Words

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Word Points Options
isothiocyanates 23

1 of 1 words

14 Letter Words

Word Points Options
isocarboxazids 37
isoalloxazines 33
isomorphically 29
isomerizations 27
isentropically 25
isochromosomes 25
isoagglutinins 22
isothiocyanate 22
isoproterenols 19

9 of 9 words

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13 Letter Words

Word Points Options
isocarboxazid 36
isoalloxazine 32
isomerization 26
ischiorrhogic 25
isochromosome 24
isochronously 23
isometrically 23
isosmotically 23
isotropically 23
isoagglutinin 21
isoelectronic 21
isogeothermal 21
isostatically 20
isoprenalines 19
isoantibodies 18
isolationisms 18
isoproterenol 18
isotonicities 17
isolationists 15

10 of 19 words

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12 Letter Words

Word Points Options
isoenzymatic 30
isochromatic 23
isomorphisms 23
isochronally 22
isotopically 22
isochronisms 21
isothermally 21
isobutylenes 20
isotonically 20
isoantigenic 19
isodiametric 19
isogeotherms 19
isoprenaline 18
isolationism 17
isethionates 15
isolationist 14

10 of 16 words

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11 Letter Words

Word Points Options
isomerizing 26
isorhythmic 23
isomorphism 22
isochronism 20
isoflavones 20
isomorphous 20
isallobaric 19
isobutylene 19
isografting 19
isopropanol 19
isoantibody 18
isochronous 18
isocyanides 18
isoelectric 18
isogeotherm 18
isocyanates 17
isoleucines 17
isomerising 17
isothermals 17
isotonicity 17
isinglasses 15
isoantigens 15
isethionate 14
isonitriles 13

10 of 24 words

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10 Letter Words

Word Points Options
isoenzymic 28
isoenzymes 25
isomerized 23
isomerizes 22
isomorphic 21
isoniazids 21
isodynamic 20
isoflavone 19
isoplethic 19
isopropyls 19
ischaemias 18
isogametic 18
isokinetic 18
isentropic 17
isocaloric 17
isochronal 17
isocyanide 17
isethionic 16
isochrones 16
isocracies 16
isocyanate 16
isoglossic 16
isografted 16
isoleucine 16
isomerisms 16
isometrics 16
isopiestic 16
isosbestic 16
isoseismic 16
isothermal 16
isallobars 15
isobutanes 15
isogametes 15
isolatable 15
isoprenoid 15

10 of 50 words

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9 Letter Words

Word Points Options
isoenzyme 24
isocyclic 21
isomerize 21
isopycnic 21
ischaemic 20
isoniazid 20
isopycnal 19
isocyanic 18
isopropyl 18
ispaghula 18
ischaemia 17
ischemias 17
isocheims 17
isochimes 17
isoclinic 17
isomorphs 17
isagogics 16
isographs 16
isangomas 15
islanding 15
isochrone 15
isochrons 15
isoclinal 15
isocratic 15
isogamous 15
isogeneic 15
isogonics 15
isomerism 15
isometric 15
isophotal 15
isopleths 15
isosmotic 15
isotactic 15
isotropic 15
isthmians 15

10 of 70 words

8 Letter Words

Word Points Options
isozymic 25
isozymes 22
ischemic 19
ispaghul 17
ischemia 16
isocheim 16
isochime 16
isocracy 16
isomorph 16
isopachs 16
isotypic 16
isagogic 15
isobutyl 15
isograph 15
isonomic 15
issuably 15
isangoma 14
isobaric 14
isochron 14
isogenic 14
isogonic 14
isogrivs 14
isomeric 14
isopleth 14
isotopic 14
isthmian 14
isthmoid 14
isarithm 13
islesman 13
islesmen 13
isobaths 13
isochore 13
isochors 13
isocline 13
isograft 13

10 of 71 words

7 Letter Words

Word Points Options
isozyme 21
ischium 16
isopach 15
isthmic 15
isabgul 14
isogamy 14
ischial 13
isogriv 13
isonomy 13
isthmus 13
isobath 12
isochor 12
isogeny 12
isogony 12
isogram 12
isotach 12
isotopy 12
isotype 12
isagoge 11
isohyet 11
isopods 11
isospin 11
issuing 11
islands 10
isobare 10
isobars 10
isogone 10
isogons 10
isohels 10
isologs 10
isomers 10
isotope 10
isolead 9
isoline 9
issuant 9

10 of 41 words

6 Letter Words

Word Points Options
ischia 11
isthmi 11
isling 10
isopod 10
island 9
isobar 9
isogon 9
isohel 9
isolog 9
isomer 9
issued 8
isatin 7
islets 7
issuer 7
issues 7
istles 7
isseis 6

10 of 17 words

5 Letter Words

Word Points Options
isbas 8
isled 7
isles 6
islet 6
issue 6
istle 6
issei 5

7 of 7 words

4 Letter Words

Word Points Options
isba 7
isms 7
isle 5
isnt 5
ists 4

5 of 5 words

3 Letter Words

Word Points Options
ism 6
ist 3

2 of 2 words

2 Letter Words

Word Points Options
is 2

1 of 1 words

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