upper semi-continuous
Word Rarity
Rare
Frequency: Zipf frequency 3.95 in modern English
27
Scrabble Score
19
Letters
7
Syllables
11
Unique Chars
Meaning
adj
Such that, for each fixed number, the subspace of points whose images are at least that number is closed.
adj
Such that for each fixed point x there is some neighborhood whose image's limit superior is x's image.