| unlea | I'd like a full tank of regular unleaded. |
| unlea | Ten dollars of regular unleaded. |
| unleaded | (adj) not treated with lead, Syn. leadless, Ant. leaded, Example: unleaded gasoline |
| unleaded | (adj) not having leads between the lines |
| unleaded gasoline | (n) gasoline that has not been treated with a lead compound, Syn. unleaded petrol, Ant. leaded gasoline |
| unlearn | (v) try to forget; put out of one's memory or knowledge |
| unlearn | (v) discard something previously learnt, like an old habit |
| unleash | (v) release or vent, Example: unleash one's anger |
| unleash | (v) release from a leash, Example: unleash the dogs in the park |
| unleash | (v) turn loose or free from restraint, Syn. loose, let loose, Example: let loose mines; Loose terrible plagues upon humanity |
| unleavened | (adj) made without leavening, Syn. unraised, Ant. leavened, Example: unleavened bread is often simply flour mixed with water |
| Unlearn | v. t. [ 1st pref. un- + learn. ] [ 1913 Webster ] I had learned nothing right; I had to unlearn everything. Milner. [ 1913 Webster ] |
| Unlearned | a. [ Pref. un- + learned. ] -- |
| Unleash | v. t. [ 1st pref. un- + leash. ] To free from a leash, or as from a leash; to let go; to release; |
| Unleavened | a. Not leavened; containing no leaven; |