i ‧ ma ‧ gi ‧ na ‧ ble /ɪˈmædʒənəb ə l, ɪˈmædʒɪnəb ə l/ BrE AmE adjective
[ Word Family: adjective : ↑ imaginable ≠ ↑ unimaginable , ↑ imaginary , ↑ imaginative ≠ ↑ unimaginative , ↑ unimagined ; noun : ↑ imagination , ↑ imaginings ; adverb : ↑ unimaginably , ↑ imaginatively ; verb : ↑ imagine ]
1 . used to emphasize that something is the best, worst etc that can be imagined:
The travel brochure is full of the most wonderful resorts imaginable.
2 . used to emphasize that something includes every possible example of something:
He seems to have been influenced by every imaginable musical style.