Similar:
on-call,
dialable,
occupied,
telephonable,
ready to hand,
gated,
unhookable,
onstream,
disponible,
closed,
more...
Types:
▸ Words similar to on-hook
▸ Usage examples for on-hook
▸ Idioms related to on-hook
▸ Wikipedia articles (New!)
▸ Words that often appear near on-hook
▸ Rhymes of on-hook
▸ Invented words related to on-hook