forearm

n. lower section of the arm between the elbow and the wrist

v. supply in advance, equip in advance

The forearm is the structure on the upper limb, between the elbow and the wrist.. This term is used in anatomy to distinguish it from the arm (or upper arm).
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Forearm /fore·arm/ antebrachium ; the part of the arm between elbow and wrist. fore·arm n. The part of the arm between the wrist and the elbow. [more]Forearm - Community and Resources

Noun
1. the part of the superior limb between the elbow and the wrist
(hypernym) limb
(part-holonym) arm
(part-meronym) anconeous muscle, musculus anconeus
Verb
1. arm in advance of a confrontation
(hypernym) arm, build up, fortify, gird

v. a.
آستين چڑھانا, ضرورت سے پہلے مستعد ہونا