infinity sign

Sideways eight symbol

The infinity sign is the horizontal figure-eight symbol (∞) representing endlessness or boundlessness.

In mathematics, it denotes a quantity without limit.

The symbol appears in jewelry, tattoos, and logos to suggest eternal love, infinite possibility, or unending connection: She got an infinity sign tattooed on her wrist.

Related

endless loop · math symbol · endless · never ending · figure-eight · curve · universal symbols · transfinite numbers · mathematics · cyclicality · eternity · Möbius strip · boundless · topology · continuum · tattoo · symmetry · cardinality

Categories
Opposites
boundedness/finiteness

infinity signfinite number

zero · limit · terminus · endpoint · finite

symbolic representation type

infinity signzero

Numerical absence of quantity

finite number · numeral · digit · 0 · integer

conceptual meaning

infinity signzero

Numerical absence of quantity

nothing · void · null · negation · period

Family

sign, infinity, infinite, signature, signify, infinitely, infinitesimal, infinitude, infinities

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G