archenteron

arch·en·ter·on

noun \är-ˈken-tə-ˌrän, -rən\

Definition of ARCHENTERON

: the cavity of a gastrula forming a primitive gut

Origin of ARCHENTERON

New Latin

First Known Use: 1877

Rhymes with ARCHENTERON

abutilon, Agamemnon, anticodon, antiproton, arrière-ban, asyndeton, automaton, Azerbaijan, Bellerophon, bildungsroman, carrying-on, diazinon, dodecagon, emoticon, encephalon, get a move on, himation, interferon, kakiemon, keep an eye on, Laocoön, mesenteron, Michoacán, millimicron, oxymoron, phenomenon, protozoon, pteranodon, put the arm on, put the make on, rear echelon, Rostov-on-Don, Saskatchewan, septentrion, set one's heart on, set one's sights on, sine qua non, steal a march on, take it out on, Taklimakan, turn one's back on, Vientiane, wipe one's boots on, zero coupon, zooplankton