The story
Contraction of kilometer. Perhaps first used in Julian May's 1981 novel The Many-Colored Land.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Synonym of kilometre (“km”) Full definition →
Contraction of kilometer. Perhaps first used in Julian May's 1981 novel The Many-Colored Land.
Etymology from Wiktionary, CC BY-SA 4.0.