| idea |
any thought, belief, picture, or image that is formed in the mind. [4 definitions] |
| ideal |
an idea of something in its perfect form. [6 definitions] |
| idealistic |
believing that people can change things to make the world better. |
| identical |
the exact same. [3 definitions] |
| identification |
the act of showing who a person is or what a thing is. [2 definitions] |
| identify |
to figure out or show who someone is or what something is. [3 definitions] |
| identity |
all of those things by which a person or thing is known or is considered as being. [3 definitions] |
| idiom |
a phrase that cannot be understood by understanding the meanings of each of its words. The phrase "fall out," meaning "have a disagreement," is an idiom. |
| idiot |
a stupid person; fool. |
| idle |
not active or in use; not working. [6 definitions] |
| idol |
a statue or image of a god that is used as an object of worship. [2 definitions] |
| if |
on the condition that. [5 definitions] |
| if worse comes to worst |
if the worst happens; if no other way is successful. |
| igloo |
a hut, shaped like a dome and made of blocks of ice or hard snow. Igloos are a traditional type of home made by certain groups of people who live in the Arctic regions of the world. |
| igneous |
having to do with rocks formed by a volcano or other source of great heat. |
| ignite |
to cause to begin burning; set on fire. [2 definitions] |
| ignition |
the act of starting to burn or being set on fire. [2 definitions] |
| ignorance |
lack of education or information. |
| ignorant |
without knowledge or education. [2 definitions] |
| ignore |
to refuse to recognize or fail to take notice of; pay no attention to. |
| iguana |
a large lizard found mostly in the warmer parts of Central and South America. Many iguanas have a ridge of spines down the middle of the back. Unlike other lizards, iguanas eat mostly plants. |