coo 
(k)
(k)v. cooed, coo·ing, coos
v.intr.
1. To utter the murmuring sound of a dove or pigeon or a sound resembling it.
2. To talk fondly or amorously in murmurs: The visitors cooed over the newborn baby.
v.tr.
To express or utter with soft murmuring sounds.
[Imitative.]
cooer n.
- acceptor
- access
- access broker
- access card
- access code
- accessibility
- accessible
- accessibleness
- accessibly
- accession
- accessional
- accessorial
- accessorily
- accessorize
- accessory
- accessory after the fact
- accessory apartment
- accessory before the fact
- accessory fruit
- accessory mineral
- accessory nerve
- accessory pigment
- access road
- access time
- acciaccatura