axolemma
— Noun
– English
～ outer membrane covering an axon
axolotl
— Noun
– English
～ larval salamander of mountain lakes of Mexico that usually lives without metamorphosing
axon
— Noun
– English
～ long nerve fiber that conducts away from the cell body of the neuron
axonal
— Adjective
– English
～ of or relating to or resembling an axon
axone
— Noun
– English
～ long nerve fiber that conducts away from the cell body of the neuron
axseed
— Noun
– English
～ European herb resembling vetch; naturalized in the eastern United States; having umbels of pink-and-white flowers and sharp-angled pods
ayah
— Noun
– English
～ (in India) a native nursemaid who looks after children
ayapana
— Noun
– English
～ low spreading tropical American shrub with long slender leaves used to make a mildly stimulating drink resembling tea; sometimes placed in genus Eupatorium
ayatollah
— Noun
– English
～ a high-ranking Shiite religious leader who is regarded as an authority on religious law and its interpretation and who has political power as well
aye-aye
— Noun
– English
～ nocturnal lemur with long bony fingers and rodent-like incisor teeth closely related to the lemurs
ayin
— Noun
– English
～ the 16th letter of the Hebrew alphabet
ayr
— Noun
– English
～ a port in southwestern Scotland
ayrshire
— Noun
– English
～ hardy breed of dairy cattle from Ayr, Scotland
Aythya affinis
— Noun
– English
～ common scaup of North America; males have purplish heads
Aythya americana
— Noun
– English
～ North American diving duck with a grey-and-black body and reddish-brown head
Aythya
— Noun
– English
～ canvasback; redhead; pochard; etc.
ayurveda
— Noun
– English
～ (Sanskrit) an ancient medical treatise summarizing the Hindu art of healing and prolonging life; sometimes regarded as a 5th Veda
az
— Noun
– English
～ the azimuth of a celestial body is the angle between the vertical plane containing it and the plane of the meridian
AZ
— Noun
– English
～ a state in southwestern United States; site of the Grand Canyon
Azactam
— Noun
– English
～ an antibiotic (trade name Azactam) used against severe infections; has minimal side effects