standing or walking on (usually used predicatively).
eagerly expectant, as anticipating a desired event or arrival:
waiting atiptoe for the mail.
moving with caution or stealth, as avoiding calling attention to one’s presence:
She walked atiptoe through the sleeping house.
a port city in W Kazakhstan, at the mouth of the Ural River on the Caspian Sea.
atircm advanced threat infrared countermeasures
atis A Tools Integration Standard
interjection a representation of the sound of a sneeze