最新 人气 评论 赞 踩
Acondylous
a.
14   0   0   0
Being without joints; jointless.
Aconital
a.
11   0   0   0
Of the nature of aconite.
Aconite
n.
11   0   0   0
The herb wolfsbane, or monkshood; -- applied to any plant of the genus Aconitum (tribe Hellebore), all the species of which are poisonous.
Aconite
n.
19   0   0   0
An extract or tincture obtained from Aconitum napellus, used as a poison and medicinally.
Aconitia
n.
18   0   0   0
Same as Aconitine.
Aconitic
a.
12   0   0   0
Of or pertaining to aconite.
Aconitine
n.
12   0   0   0
An intensely poisonous alkaloid, extracted from aconite.
Aconitum
n.
11   0   0   0
The poisonous herb aconite; also, an extract from it.
Acontia
n. pl.
11   0   0   0
Threadlike defensive organs, composed largely of nettling cells (cnidae), thrown out of the mouth or special pores of certain Actiniae when irritated.
Acontias
n.
12   0   0   0
Anciently, a snake, called dart snake; now, one of a genus of reptiles closely allied to the lizards.
Acopic
a.
10   0   0   0
Relieving weariness; restorative.
Acorn
n.
11   0   0   0
The fruit of the oak, being an oval nut growing in a woody cup or cupule.
Acorn
n.
11   0   0   0
A cone-shaped piece of wood on the point of the spindle above the vane, on the mast-head.
Acorn
n.
12   0   0   0
See Acorn-shell.
Acorn cup
13   0   0   0
The involucre or cup in which the acorn is fixed.
Acorned
a.
11   0   0   0
Furnished or loaded with acorns.
Acorned
a.
13   0   0   0
Fed or filled with acorns.
Acorn-shell
n.
12   0   0   0
One of the sessile cirripeds; a barnacle of the genus Balanus. See Barnacle.
Acosmism
n.
12   0   0   0
A denial of the existence of the universe as distinct from God.
Acosmist
n.
12   0   0   0
One who denies the existence of the universe, or of a universe as distinct from God.
Acotyledon
n.
11   0   0   0
A plant which has no cotyledons, as the dodder and all flowerless plants.
Acotyledonous
a.
11   0   0   0
Having no seed lobes, as the dodder; also applied to plants which have no true seeds, as ferns, mosses, etc.
Acouchy
n.
12   0   0   0
A small species of agouti (Dasyprocta acouchy).
Acoumeter
n.
11   0   0   0
An instrument for measuring the acuteness of the sense of hearing.
Acoumetry
n.
11   0   0   0
The measuring of the power or extent of hearing.
Acoustic
a.
11   0   0   0
Pertaining to the sense of hearing, the organs of hearing, or the science of sounds; auditory.
Acoustic
n.
13   0   0   0
A medicine or agent to assist hearing.
Acoustical
a.
12   0   0   0
Of or pertaining to acoustics.
Acoustically
adv.
11   0   0   0
In relation to sound or to hearing.
Acoustician
n.
11   0   0   0
One versed in acoustics.