perifocus

P3E1R1I1F4O1C3U1S1

noun

pericenter

Scrabble 16
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Meanings

nounperifocus (plural perifoci)

plural perifoci

  1. astronomypericenter

Synonyms & antonyms

Also see
pericenter

Origin

From peri- + focus.

Full word history & related roots →
Cite this entry
APA

perifocus. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/perifocus

MLA

“perifocus.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/perifocus. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “perifocus,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/perifocus.

Source: perifocus on Wiktionary, CC BY-SA 4.0.