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: of, relating to, or exhibiting asthenia : weak
: ectomorphic sense 2
1782, in the meaning defined at sense 1
borrowed from New Latin asthenicus, borrowed from Greek asthenikós, from asthen-, stem of asthenḗs "weak, feeble" + -ikos -ic entry 1 — more at asthenia
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: of, relating to, or exhibiting asthenia : debilitated
: characterized by slender build and slight muscular development : ectomorphic
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occurring twice a year or every two years
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