English-Thai Dictionary
sessile
ADJ ซึ่ง ติดกับ ฐาน โดยตรง (ทาง พฤกษศาสตร์ sueng-tid-kab-tan-doi-trong
sessile
ADJ ซึ่ง ติด ถาวร sueng-tid-ta-won
Webster's 1828 Dictionary
SESSILE
a.[L. sessilis. See Set. ] In botany, sitting on the stem. A sessile leaf issues directly from the stem or branch, without petiole or footstalk. A sessile flower has no peduncle. Sessile pappus or down has no stipe, but is placed immediately on the seed.
Webster's 1913 Dictionary
SESSILE
Ses "sile, a. Etym: [L. sessilis low, dwarf, from sedere, sessum, to sit: cf. F. sessile. ]
1. Attached without any sensible projecting support.
2. (Bot. )
Defn: Resting directly upon the main stem or branch, without a petiole or footstalk; as, a sessile leaf or blossom.
3. (Zoöl.)
Defn: Permanently attached; -- said of the gonophores of certain hydroids which never became detached.
SESSILE-EYED
SESSILE-EYED Ses "sile-eyed `, a. (Zoöl.)
Defn: Having eyes which are not elevated on a stalk; -- opposed to stalk-eyed. Sessile-eyed Crustacea, the Arthrostraca.
New American Oxford Dictionary
sessile
ses sile |ˈsesəl, -īl ˈsɛsəl | ▶adjective Biology (of an organism, e.g., a barnacle ) fixed in one place; immobile. • (of a plant or animal structure ) attached directly by its base without a stalk or peduncle: sporangia may be stalked or sessile. ORIGIN early 18th cent.: from Latin sessilis, from sess- ‘seated, ’ from the verb sedere.
sessile oak
ses sile oak ▶noun another term for durmast oak.
Oxford Dictionary
sessile
sessile |ˈsɛsʌɪl, ˈsɛsɪl | ▶adjective Biology (of an organism, e.g. a barnacle ) fixed in one place; immobile. • Botany & Zoology (of a plant or animal structure ) attached directly by its base without a stalk or peduncle. ORIGIN early 18th cent.: from Latin sessilis, from sess- ‘seated ’, from the verb sedere.
sessile oak
ses |sile oak ▶noun a Eurasian oak tree with stalkless egg-shaped acorns, common in hilly areas with poor soils. Also called durmast oak. ●Quercus petraea, family Fagaceae.
The Wordsmith Dictionary