telling /ˈtɛlɪŋ/noun 4adjective 3forms 3phrases 3 noun4 •The act of narration. •Ability to determine."One white man." said Bill, after a brief inspection. "Out on his line, I s'pose, and there's no tellin' when he'll be back. So we won't wait. We'll just serve notice on him." — 1922 •The disclosure of information.There may he sit and smile, or creep among the ships, or moan and sigh round islands in his great content—the miser lord of wealth in gems and pearls beyond the telling of all fables. — 1905 •(no longer used) Counting, numbering. adjective3 •Having force, or having a marked effect; weighty, effective. •Revealing information; bearing significance. •Serving to convince. formstellings · more telling · most telling Phrases with telling hard telling, not knowingI don't know. telling offA reprimand, reproach, or lecture. you're telling meUsed to indicate that the speaker was in agreement with the preceding statement before it was made.