tiên đề
[tiən˧˧ ʔɗe˨˩]
In real, traceable use. Part of the curated seed collection; community review is coming.
Noun
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Examples
Tiên đề Ơ-clít về đường thẳng song song: qua một điểm nằm ngoài một đường thẳng, có một và chỉ một đưởng thẳng song song với đường thẳng đó.Euclidean axiom on parallel lines: through a point that's not on a line, there's one and only one line that's parallel with that line.
Wiktionary example (CC BY-SA 4.0)
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗
Common questions
What does “tiên đề” mean?
(noun) an axiom
Is “tiên đề” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.