Found 2 items, similar to littlest.
English → English (WordNet) Definition: littlest littlest adj : having or being distinguished by diminutive size; “the least bittern” [syn: least, smallest]
English → English (gcide) Definition: littlest littlest \littlest\ adj. [superl. of little.] having or being distinguished by diminutive size. Syn: least, smallest. [WordNet 1.5]