| into |
to the inside of. [5 definitions] |
| intolerable |
too difficult or unpleasant to be near or to bear. |
| intolerant |
not able or not willing to accept different opinions, beliefs, customs, or people; not tolerant. |
| into thin air |
out of sight. |
| in tow |
as followers or in one's company. |
| intoxicate |
to cause to be less rational by means of alcohol or drugs. [2 definitions] |
| intransitive verb |
a verb that is not followed by a direct object. In the sentence, "I ran for an hour," "ran" is an intransitive verb. |
| intravenous |
being in or entering through a vein or veins. |
| intricate |
having many complex parts, angles, or aspects; involved; elaborate. |
| intrigue |
to draw the strong interest of; puzzle; fascinate. [2 definitions] |
| introduce |
to present to another person. [4 definitions] |
| introduction |
the act or process of letting people know about a new thing, or letting them experience it or start to use it. [4 definitions] |
| introductory |
serving to introduce. |
| intrude |
to enter or thrust oneself in when not invited or welcome. |
| intuition |
the power to know or understand something without thinking it through in a logical way. |
| Inuit |
a member of a group of native people living in areas from Greenland to Canada and Alaska. [2 definitions] |
| invade |
to enter as an enemy, by force, in order to conquer or plunder. [2 definitions] |
| invalid1 |
a person who is ill or disabled. |
| invalid2 |
no longer legal or in effect; void; not valid. |
| invaluable |
having value too great to guess or measure; priceless. |
| invasion |
an act or instance of invading by an enemy or hostile army. [2 definitions] |