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Words Starting: IS

There are 555 words, 101 phrases and 4 abbr's that start with IS.

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isozyme7
21 nounn
noun

• An isoenzyme

ischium7
14 nounn
noun

• one of the three sections of the hipbone; situated below the ilium

isopach7
14 nounn
noun

• A line on a chart joining parts of a stratigraphic unit that have the same thickness; an isopachous line.

isthmic7
14 adjectiveadj
Valid word for Scrabble US
isohyet7
13 nounn
noun

• A line of equal or constant rainfall on a graph or chart, such as a weather map.

isogamy7
13 nounn
noun

• (biology) reproduction by the union or fusion of gametes of the same size and structure

isthmus7
12 nounn
noun

• a relatively narrow strip of land (with water on both sides) connecting two larger land areas

• a cord-like tissue connecting two larger parts of an anatomical structure

ischial7
12 adverb, adjectiveadv, adj
Valid word for Scrabble US
isochor7
12 nounn
Valid word for Scrabble US
isoform7
12 nounn
Valid word for Scrabble US
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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

2 Letters

Words (1)
is

3 Letters

Words (3)
ismisoish
Abbreviations (2)
isnisi

4 Letters

Words (6)
isleisbaismsisitisnaisos
Abbreviations (2)
isisisaw

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