English-Thai Dictionary
univalve
ADJ ซึ่ง มี อัน เดียว ซึ่ง มี เปลือก ฝา เดียว sueng-mi-an-diao
univalved
A ที่ มี ลิ้น อัน เดียว ที่ มี ฝา เดียว ที่ มี ชิ้น เดียว univalvular
Webster's 1828 Dictionary
UNIVALVE
a.[L. unus, one, and valve. ] Having one valve only, as a shell or pericarp.
UNIVALVE
n.A shell having one valve only. The univalves form one of the three divisions into which shells are usually divided.
Webster's 1913 Dictionary
UNIVALVE
U "ni *valve, n. Etym: [Uni- + valve: cf. F. univalve. ] (Zoöl.)
Defn: A shell consisting of one valve only; a mollusk whose shell is composed of a single piece, as the snails and conchs.
Note: Most univalves are spiral and are the shells of gastropods, but many belong to cephalopods and pteropods. A large number of univalves belonging to the gastropods are conical, cup-shaped, or shieldlike, as the limpets.
UNIVALVE; UNIVALVED
U "ni *valve, U "ni *valved, a. Etym: [Cf. F. univalve. ] (Bot. & Zoöl.)
Defn: Having one valve; as, a univalve shell or pericarp.
New American Oxford Dictionary
univalve
u ni valve |ˈyo͞onəˌvalv ˈjunəvælv |Zoology ▶adjective having one valve or shell. ▶noun another term for gastropod.
Oxford Dictionary
univalve
univalve |ˈjuːnɪvalv |Zoology ▶adjective having one valve or shell. ▶noun another term for gastropod.
The Wordsmith Dictionary