railwaymannoun (pl railwaymen)

• Avogadro's law
• Avogadro's number
• a voice in the wilderness
• avoid
• avoirdupois
• avouch
• avow
• avulsion
• avuncular
• aw
• AWACS
• await
• awake
• awaken
• award
• award wage
• aware
• awash
• away
• AWB
• awe
• awed
• aweigh
• awe-inspiring
• awesome