From The Collaborative International Dictionary of English v.0.44 [gcide]:
Limerick \Lim"er*ick\ (l[i^]m"[~e]r*[i^]k), noun [Said to be from a song with the same verse construction, current in Ireland, the refrain of which contains the place name Limerick.] A humorous, often nonsensical, and sometimes risq['e] poem of five anapestic lines, of which lines 1, 2, and 5 are of three feet, and rhyme, and lines 3 and 4 are of two feet, and rhyme.
From WordNet (r) 2.0 [wn]:
From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:
67 Moby Thesaurus words for "limerick": English sonnet, Horatian ode, Italian sonnet, Petrarchan sonnet, Pindaric ode, Sapphic ode, Shakespearean sonnet, alba, anacreontic, balada, ballad, ballade, bucolic, canso, chanson, clerihew, dirge, dithyramb, eclogue, elegy, epic, epigram, epithalamium, epode, epopee, epopoeia, epos, georgic, ghazel, haiku, idyll, jingle, lyric, madrigal, monody, narrative poem, nursery rhyme, ode, palinode, pastoral, pastoral elegy, pastorela, pastourelle, poem, prothalamium, rhyme, rondeau, rondel, roundel, roundelay, satire, sestina, sloka, song, sonnet, sonnet sequence, tanka, tenso, tenzone, threnody, triolet, troubadour poem, verse, verselet, versicle, villanelle, virelay
From U.S. Gazetteer (1990) [gazetteer]:
Define.com is a registered nonprofit corporation dedicated solely to the global public interest and the advancement of humanity. It belongs to all of us who have a desire to promote electronic democracy, science, creativity, imagination, reason, critical thinking, peace, race and gender equality, civil rights, equal access to education, personal liberty, free speech, animal rights, compassionate and nonviolent parenting, social and economic justice, global monetary reform, Secular Humanism, cognitive liberty and a permanent cessation of The War on Drugs.
Let's see what we can do if we put our heads together.0