n. open worked
keep one's eyes open
open admission
open adoption
open air
open and shut
open arms
open bar
open chain
open city
open dating
open door
open end
open ended
open endedness
open enrollment
open eyed
open faced
open face
open heart
open hearth
open hearth process
open house
open label
open letter
open loop
open marriage
open mike
open minded
open mindedness
open mindedly
open pollinated
open season
open secret
open sentence
open sesame
open shop
open sight
open stance
open syllable
open up
wide open
eye opening
eye opener
for openers