| if worse comes to worst |
if the worst occurs; if no other way is successful. |
| igloo |
a shelter typically made by indigenous peoples of the arctic region, often dome-shaped and constructed of blocks of ice or hard snow. [2 definitions] |
| igneous |
pertaining to rocks or geological formations produced by solidification of molten rock. [2 definitions] |
| ignite |
to cause to begin burning; set on fire; kindle. [5 definitions] |
| ignition |
the act of igniting or state of being ignited. [3 definitions] |
| ignorance |
the condition or fact of being ignorant; lack of education, knowledge, training, or the like. |
| ignorant |
lacking knowledge or education. [3 definitions] |
| ignore |
to refuse to recognize or fail to take notice of; pay no attention to; disregard. |
| iguana |
any of various large herbivorous lizards of tropical America that often have a ridge of spiny projections along the backbone. |
| IL |
abbreviation of "Illinois," a Midwestern U.S. state west of Indiana. |
| il-2 |
not; without. |
| I'll |
contracted form of "I will." |
| ill |
not in normal health; unwell; sick. [11 definitions] |
| ill at ease |
emotionally uncomfortable; uneasy. |
| illegal |
contrary to law, rules, or the like; unlawful. [2 definitions] |
| illegible |
difficult or impossible to read or decipher. |
| Illinois |
a Midwestern U.S. state west of Indiana. (abbr.: IL) [3 definitions] |
| illiterate |
If a person is illiterate, they cannot read or write. [5 definitions] |
| illness |
the state or condition of being ill; sickness. [2 definitions] |
| illogical |
not logical; contrary to reason or the rules of logic. |
| illuminate |
to make bright with light; illumine. [5 definitions] |