no·e·sis 
(nō-ēsĭs)
(nō-ēsĭs)n.
The cognitive process; cognition.
[Greek noēsis, understanding, from noein, to perceive, from nous, mind.]
- atrophic
- atrophy
- atropin
- atropine
- Atropos
- ATSC
- at sea
- at service
- at sign
- Atsina
- at sixes and sevens
- at (someone's) beck and call
- at someone's beck and call
- at (someone's) door
- at someone's door
- at (someone's) feet
- at someone's feet
- at (someone's) service
- at someone's service
- at speed
- at stake
- at stud
- at swords' points
- att.
- attaboy