Retention

1. (n.) The act of keeping something in one's possession or use.

2. (n.) The power of retaining; retentiveness.

3. (n.) That which contains something, as a tablet.

4. (n.) The act of withholding; restraint; reserve.

5. (n.) Place of custody or confinement.

6. (n.) The right of withholding a debt, or of retaining property until a debt due to the person claiming the right be duly paid; a lien.

Thesaurus Entries

abnegation, adhesiveness, bullheadedness, camera-eye, cohesiveness, consistency, contradiction, declension, declination, declinature, declining, denial, deprivation, disagreement, disallowance, disclaimer, disclamation, disobedience, dissent, eidetic memory, gluiness, glutinosity, gumminess, holding back, memory span, nay, negation, negative, negative answer, nix, no, nonacceptance, noncompliance, nonconsent, nonobservance, obstinacy, persistence, persistency, photographic memory, recantation, refusal, rejection, repudiation, retentive memory, retentiveness, retentivity, snugness, stick-to-itiveness, stickiness, stubbornness, tackiness, tenaciousness, tenacity, thumbs-down, tightness, total memory, total recall, toughness, turndown, unwillingness, viscidity, viscosity, withholding