srs
Word Rarity
Rare
Frequency: Zipf frequency 2.98 in modern English
3
Scrabble Score
3
Letters
1
Syllables
2
Unique Chars
Meaning
noun
Initialism of supplemental restraint system or secondary restraint system (car airbags).
Countable; Uncountable
noun
Initialism of simple random sample, a sample chosen from a population so that any sample of the same size could have equally likely been chosen.
Countable; Uncountable