abrupt waveabsintholabsis or apis or apisabsolute age or age or ageabsolute coordinateabsolute humidityabsolute population increaseabsopptionabsorbed asphalt contentabsorbing wellabsorptionabsorption lossabsorption wellabswurmbachiteabtalkh formation or abtalkh or abtalkhabundanceabundance zoneabutmentabutment pierabysm or abyss or abyssabysmalabyssalabyssal plain or abyssal or abyssalabyssal zoneac or actinium or actiniumacaciaacanaceousacanthite or silver glance or silver glanceacanthoacanthocephalaacanthodiansacanthoidacanthomaacanthopholisacanthoporeacanthosisnigricansacanthousacanthusaccelerateaccelerated developmentaccelerationacceleratoraccelerogramaccelerometeracceptoraccess eyeaccess rampaccess roadaccess shaft or access well or access wellaccess time