JeanHenri (ʒɑ̃ ɑ̃ri). 1823--1915, French entomologist; author of many works on insect life, remarkable for their vivid and minute observation, esp Souvenirs Entomologiques (1879--1907). Nobel prize for literature 1910
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a chattering or flighty, light-headed person.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.