Dictionary.com

summable

[ suhm-uh-buhl ]
/ ˈsʌm ə bəl /
Save This Word!

adjective Mathematics.
capable of being added.
(of an infinite series, especially a divergent one) capable of having a sum assigned to it by a method other than the usual one of taking the limit of successive partial sums.
(of a function) possessing a finite Lebesgue integral.
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.

Origin of summable

First recorded in 1775–85; sum + -able

OTHER WORDS FROM summable

sum·ma·bil·i·ty, nounun·sum·ma·ble, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
FEEDBACK