quadrivalve

== English == === Etymology === From quadri- +‎ valve. === Noun === quadrivalve (plural quadrivalves) (architecture) A door, shutter, etc. with four folds. === Adjective === quadrivalve (not comparable) (botany) dehiscent into four similar parts; four-valved a quadrivalve pericarp == Italian == === Etymology === From quadri- +‎ valva. === Pronunciation === IPA(key): /ˌkwa.driˈval.ve/ Rhymes: -alve Hyphenation: qua‧dri‧vàl‧ve === Adjective === quadrivalve m or f by sense (plural quadrivalvi) (botany) quadrivalve === Further reading === quadrivalve in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana