Words Starting With IS

Here's the list of all the 495 Words Starting With IS in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
is
1. have the quality of being; (copula, used with an adjective or a predicate noun)
2. be identical to; be someone or something
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issue
1. an important question that is in dispute and must be settled
2. one of a series published periodically
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island
1. a land mass (smaller than a continent) that is surrounded by water
2. a zone or area resembling an island
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isle
1. a small island
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isolated
1. not close together in time
2. being or feeling set or kept apart from others
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isolation
1. a state of separation between persons or groups
2. a feeling of being disliked and alone
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issuance
1. the act of providing an item for general use or for official purposes (usually in quantity)
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issuing
1. the act of providing an item for general use or for official purposes (usually in quantity)
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issuer
1. an institution that issues something (securities or publications or currency etc.)
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islander
1. an inhabitant of an island
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isolate
1. place or set apart
2. obtain in pure form
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ism
1. a belief (or system of beliefs) accepted as authoritative by some group or school
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isotope
1. one of two or more atoms with the same atomic number but with different numbers of neutrons
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ischemia
1. local anemia in a given body part sometimes resulting from vasoconstriction or thrombosis or embolism
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ischemic
1. relating to or affected by ischemia
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isolating
1. relating to or being a language in which each word typically expresses a distinct idea and part of speech and syntactical relations are determined almost exclusively by word order and particles
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isotopic
1. of or relating to or having the relation of an isotope
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isomorphism
1. (biology) similarity or identity of form or shape or structure
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isotropic
1. invariant with respect to direction
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islet
1. a small island
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isomorphic
1. having similar appearance but genetically different
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isometric
1. related by an isometry
2. of or involving muscular contraction in which tension increases while length remains constant
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isomerase
1. an enzyme that catalyzes its substrate to an isomeric form
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ischia
1. one of the three sections of the hipbone; situated below the ilium
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isthmus
1. a relatively narrow strip of land (with water on both sides) connecting two larger land areas
2. a cord-like tissue connecting two larger parts of an anatomical structure
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isomer
1. a compound that exists in forms having different arrangements of atoms but the same molecular weight
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isothermal
1. of a process or change taking place at constant temperature
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ischaemic
1. relating to or affected by ischemia
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isoniazid
1. antibacterial drug (trade name Nydrazid) used to treat tuberculosis
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isoleucine
1. an essential amino acid found in proteins; isomeric with leucine
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isotonic
1. (used of solutions) having the same or equal osmotic pressure
2. relating to or characterized by the equal intervals of a musical scale
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isoproterenol
1. drug (trade name Isuprel) used to treat bronchial asthma and to stimulate the heart
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isotherm
1. (meteorology) an isogram connecting points having the same temperature at a given time
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ischaemia
1. local anemia in a given body part sometimes resulting from vasoconstriction or thrombosis or embolism
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isolationism
1. a policy of nonparticipation in international economic and political relations
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isolationist
1. of or relating to isolationism
2. an advocate of isolationism in international affairs
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Jump to Words by Length

2-Letter Words Starting With IS

3-Letter Words Starting With IS

4-Letter Words Starting With IS

5-Letter Words Starting With IS

6-Letter Words Starting With IS

7-Letter Words Starting With IS

3 more 7-Letter Words Starting With IS →

8-Letter Words Starting With IS

36 more 8-Letter Words Starting With IS →

9-Letter Words Starting With IS

47 more 9-Letter Words Starting With IS →

10-Letter Words Starting With IS

26 more 10-Letter Words Starting With IS →

11-Letter Words Starting With IS

19 more 11-Letter Words Starting With IS →

12-Letter Words Starting With IS

8 more 12-Letter Words Starting With IS →

13-Letter Words Starting With IS

9 more 13-Letter Words Starting With IS →

14-Letter Words Starting With IS

15-Letter Words Starting With IS

17-Letter Words Starting With IS