therein

[thair-in] / ˌðɛərˈɪn /

ADVERB

within

Synonyms

WEAK

in that in that matter in that respect in there inside internally inward there

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And therein lies the difference I can quantify.

From Salon • May 29, 2026

And therein lies another problem: A lot of users also aren’t following the clips through to their primary sources, because everything is being clipped and pushed in their faces now.

From Slate • May 6, 2026

Knight and Beaumont flirted outside the off stump, Sciver-Brunt gave some hope with a fluent 64 but the game went with her, and therein lies the gulf between England and the best.

From BBC • Oct. 29, 2025

“It’s like deciding to not do your hair when you leave the house from now on. It’s fun … but it’s also scary … therein lies the excitement of doing something new.”

From Los Angeles Times • Oct. 17, 2025

“To be sure, and therein lies the key to my skill. Only birds can manipulate time. Therefore, all time manipulators must be able to take the form of a bird.”

From "Miss Peregrine's Home for Peculiar Children" by Ransom Riggs