inˈfiniteness noun

infinitesimal /-esˈ/ adjective

1. Infinitely small
2. (loosely) extremely small
3. (of a variable) having values that are close to zero (mathematics)

1. An infinitely small quantity
2. An infinitesimal variable (mathematics)

infinitesˈimally adverb

infinˈitude noun

Infinity

infinˈity noun

1. The state or quality of having no limits or bounds
2. An infinite quantity or distance
3. Vastness, immensity
4. A countless or indefinite number
5. The reciprocal of zero (mathematics)

infinite canon noun (music)

A canon that can be repeated indefinitely

infinite loop noun (computing)

A logical loop in a program from which there is no exit other than by terminating the run

infinite set noun (mathematics)

A set that can be put into a one-one correspondence with part of itself

infinitesimal calculus noun

Differential and integral calculus

infinity pool noun

A swimming pool constructed so that the water appears to extend as far as the horizon