reefal

As a noun terms

is .

As an adjective reefal is

(geology) of or pertaining to a reef.

As adjectives the difference between reefal and nonreefal

is that reefal is (geology) of or pertaining to a reef while nonreefal is not reefal.

As adjectives the difference between reef and reefal

is that reef is scabby; scurvy while reefal is of or pertaining to a reef.

As a noun reef

is the itch; any eruptive skin disorder.

As a verb reef

is to take in part of a sail in order to adapt the size of the sail to the force of the wind.