The story
From pseudo- + penannular.
Etymology from Wiktionary, CC BY-SA 4.0.
pseudo-penannular
Today it means: Forming a closed ring, but having two separately defined terminals, which are joined by a further element. Full definition →
Today it means: Forming a closed ring, but having two separately defined terminals, which are joined by a further element. Full definition →
From pseudo- + penannular.
Etymology from Wiktionary, CC BY-SA 4.0.