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Webster 1913 Edition
Underreckon
Unˊder-reck′on
,Verb.
T.
To reckon below what is right or proper; to underrate.
Bp. Hall.
Definition 2025
underreckon
underreckon
English
Verb
underreckon (third-person singular simple present underreckons, present participle underreckoning, simple past and past participle underreckoned)