anom - astr
- anomalous
- anomalous propagation
- answer the helm
- answered the helm
- answering flag
- answering the helm
- antapex
- antarctic
- antarctic circumpolar current
- antarctic zonal flow
- antenna choke
- antenna directional pattern
- antenna effect
- antenna float
- antenna frame
- antenna gain
- antenna loading
- antenna noise
- antenna polarization
- antenna radiation resistance
- antenna reflector
- antenna rotation motor
- antenna sweep
- antenna sweep radius
- antenna trunk
- antenna yard
- anthelion
- anthro vehicle
- anti-aeration plate
- anti-aircraft and antisubmarine
- anti-clockwise
- anti-collision equipment
- anti-fouling
- anti-halo
- anti-hum
- anti-ice paint
- anti-icer
- anti-rolling chock
- anti-submarine weapon
- antiaeration vane
