FEL'LY, adverb [See Fell, cruel.] Cruelly; fiercely; barbarously. FEL'LY, noun The exterior part or rim of a wheel, supported by the spokes. Felo de se, in law, one who commits felony by suicide, or deliberately destroys his own life.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI