Meanings

ceiling function

gross tonnage

check all that apply (question format)

pip card

wattage

several months

violence by weight of numbers

coefficient of linear expansion

limit on the number of people

second-person singular

half-width alphanumeric character

even number (considered unlucky in Onmyōdō numerology)

statutory useful life

pure function

Lie algebra

number of episodes (of a television series)

surd

numbers game

number of seconds

square number