IN'TERCALATE, verb transitive [Latin intercalo; inter and calo, to call.] To insert an extraordinary day or other portion of time.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI
intercalate
Founding-era definition · Webster's 1828 American Dictionary
More founding-era words: liberty · virtue · republic · justice · providence · commerce · militia · arms · prudence · establishment · religion · usurpation · tyranny · citizen · unalienable · sovereign