uncontainably
adverbUK /ˌʌnkənˈteɪnəbli/
US /ˌʌnkənˈteɪnəbli/
In a way that cannot be held back or kept inside.
The children laughed uncontainably at the silly clown.
RELATED WORDS
OTHER MEANINGS
2. In a way that cannot be kept within limits or boundaries.
The river rose uncontainably after the heavy rain.
3. In a way that cannot be restrained or suppressed.
Her excitement spread uncontainably through the crowd.
4. In a manner impossible to hold or keep together.
The balloon slipped uncontainably from his fingers.