No definitions found for 'air ambulance'
Perhaps one of these:
arm bone,
army of muhammad,
armipotent,
army base,
army of the righteous,
armbrust,
army of the confederacy,
arum family,
army officer,
air embolism,
arenavirus,
araneiform,
army for the liberation of rwanda,
armfulus,
arenaviridae,
aurum fulminans,
arm of the se,
arm band,
army of the pure,
armipotence,
aroma park, il,
armful,
armiferous,
aroma park,
armpit,
aaron burr,
armband,
arona, pa,
aeroembolism,
arum palaestinum,
army brat,
arm pad,
aeronef