from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To support or uphold, especially from beneath; sustain.
- v. To hold a note for a shorter duration than required.
- v. To hold an infant or child for less time than needed.
- n. An unfair seizing of an opponent under the arms.
- n. An underhand grip, especially while hanging from a bar.
From under- + hold. (Wiktionary)