WordReference Random House Unabridged Dictionary of American English © 2026
LH, [Biochem. Physiol.]
  1. Biochemistryluteinizing hormone: a hormone produced by the anterior lobe of the pituitary gland that, in the female, stimulates maturation of the ovarian follicle and formation of the corpus luteum: chemically identical to ICSH of the male.

lh, [Sports.]
  1. Sportleft halfback.

l.h., 
    1. left hand.
    2. lower half.
    Also, L.H. 
Collins Concise English Dictionary © HarperCollins Publishers::
lh, LH
  1. left hand
'LH' also found in these entries (note: many are not synonyms or translations):
Pergonal - luteinizing hormone - pituitary gland

Forum discussions with the word(s) "LH" in the title:


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