Webster's Revised Unabridged Dictionary · 1913

Reem

Reem (r?m) , noun

[Hebrew]

(Zoology) The Hebrew name of a horned wild animal, probably the Urus.

In King James's Version it is called unicorn; in the Revised Version,wild ox. Job xxxix. 9.

Reem , transitive verb

[Compare Ream to make a hole in.]

(Nautical) To open (the seams of a vessel's planking) for the purpose of calking them.
Collocations (1)
Reeming iron (Nautical) , an iron chisel for reeming the seams of planks in calking ships.