- Astrocyte Subst. Adj.
- Astrocytoma Subst. Adj.
- Astrocytosis Subst.
- Astrodome Subst. Eigenn.
- Astrodynamics Subst.
- Astroecology Subst.
- Astrogation Subst. Adj.
- Astrogator Subst. Adj.
- Astrogeodesy Subst. Adj.
- Astrogeography Subst.
- Astrogeology Subst.
- Astrogeophysics Subst.
- Astroglia Subst.
- Astroglioma Subst.
- Astrognosy Subst. Adj.
- Astrognozy Subst.
- Astrograph Subst. Adj.
- Astrography Subst.
- Astrolabe Subst. Adj.
- Astrologer Subst. Adj.
- Astrologist Subst. Adj.
- Astrology Subst. Adj.
- Astromancy Subst. Adj.
- Astromedicine Subst.
- Astrometeorology Subst. Adj.
- Astrometer Subst.
- Astrometry Subst. Adj.
- Astronaut Subst. Adj.
- Astronautics Subst. Adj.
- Astronavigation Subst. Adj.
- Astronomer Subst.
- Astronomy Subst. Adj.
- Astrophobia Subst.
- Astrophotogrammetry Subst.
- Astrophotograph Subst. Verb
- Astrophotography Subst. Adj.
- Astrophotometer Subst. Adj.
- Astrophotometry Subst.
- Astrophysicist Subst. Adj.
- Astrophysics Subst. Adj.
- Astropolarimetry Subst.
- Astroscope Subst.
- Astrospectroscopy Subst. Adj.
- Astrotracker Subst. Adj.
- Astrotrainer Subst.
- Asturias Subst. Eigenn.
- Astuteness Subst.
- Asummability Subst.
- Asylum Subst. Adj.
- Asymbolia Subst.
- Asymmetry Subst. Adj.
- Asymptomatic Adj. Subst.
- Asymptote Subst. Verb
- Asynapsis Subst.
- Async Adj. Subst. Adv.
- Asynchronicity Subst.
- Asynchronism Subst.
- Asynchrony Subst.
- Asynclitism Subst.
- Asyndeton Subst.