AHA - An exclamation of understanding, realization, invention, or recognition.
LAP - The loose part of a coat; the lower part of a garment that plays loosely; a skirt; an apron.
LAX - A salmon.
NAP - A short period of sleep, especially one during the day.
PAL - A friend, buddy, mate, cobber, someone to hang around with.
PAN - A wide, flat receptacle used around the house, especially for cooking.
AAH - Indication of amazement or surprise or enthusiasm.
PLAN - A drawing showing technical details of a building, machine, etc., with unwanted details omitted, and often using symbols rather than detailed drawing to represent doors, valves, etc.
ALPHA - The name of the first letter of the Greek alphabet (Α, α), followed by beta. In the Latin alphabet it is the predecessor to A.
PHALANX - A large group of people, animals or things, compact or closely massed, or tightly knit and united in common purpose.