a plant without , therefore one belonging to a group lower than the seed plants.
any plant, such as a fern or moss, that does not possess cotyledons
- Acosta's disease
acosta’s disease acosta’s disease a·cos·ta’s disease (ə-kŏs’təz) n. see alt-tude sickness.
a nonverbal auditory hallucination, as a ringing or hissing.
noun (pl) -chis, -chies any of several south american rodents of the genus myoprocta, closely related to the agoutis but much smaller, with a white-tipped tail: family dasyproctidae historical examples the balsam from the trunk is highly odoriferous, and used in perfumery, and is known as balsam of acouchi; it is used in medicine. catalogue […]
acousmatamnesia acousmatamnesia a·cous·ma·tam·ne·sia (ə-kōōs’mə-tām-nē’zhə, -kōōz’-) n. loss of memory for sounds.
- Acoustic aphasia
acoustic aphasia acoustic aphasia n. see auditory aphasia.