- albert einstein
- an archaelogist
- analytic
- apocarpus
- analytic balance
- analysis of variance
- agamogenetic
- agammaglobulinaemia
- apomixis
- asexual propagation
- amorphous pattern
- amorphous vitreous form
- almost dead
- a woman whose youth has decayed
- a poetic work
- as a suffix it means related to a wing (as
- a mixture of turmeric and lime powder (used for applying
- a mode of fortune_telling (borrowed from the arabs) with the help of dice
- astronautic
- astronomic
- an abstract noun
- andersen
- abstract setting
- appropriation
- andean
- a cup_bearer
- adaptivity
- a solemniser
- aerial root
- ailanthus glandulosa
- adapa
- amnesty
- amnestic aphasia
- asthenic constitution
- american parsley fern
- amino
- alcohol strength
- amino soap
- alkylamine
- azo_indicator
- alkyl glycoside
- allyl alcohol
- aleksandr scriabin
- aleksandr nikolayevich scriabin
- aix_la_chapelle
- aloe candalabrum
- Aloe ferox
- aloe perry
- a sister_in_law
- agrologic