WordReference Random House Learner's Dictionary of American English © 2025
non•sup•port /ˌnɑnsəˈpɔrt/USA pronunciation
n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2025- Lawfailure to provide financial support for a spouse, child, or other dependent.
non•sup•port
(non′sə pôrt′, -pōrt′),USA pronunciation n. [Law.]
- Lawfailure to support a spouse, child, or other dependent as required by law.
- non- + support 1905–10