a person or thing that retains.
a servant or attendant who has served a family for many years.
Also called cage, separator. Machinery. a ring separating, and moving with, balls or rollers in a bearing.
a fixed or removable device worn in the mouth to hold the teeth in their new position during the adaptive period after straightening appliances have been removed.
Prosthodontics. a part on a bridge or the like by which the bridge is attached to the natural teeth.
the act of retaining in one’s service.
the fact of being so retained.
a fee paid to secure services, as of a lawyer.
(history) a supporter or dependant of a person of rank, esp a soldier
a servant, esp one who has been with a family for a long time
a clip, frame, or similar device that prevents a part of a machine, engine, etc, from moving
a dental appliance for holding a loose tooth or prosthetic device in position
a fee paid in advance to secure first option on the services of a barrister, jockey, etc
a reduced rent paid for a flat, room, etc, during absence to reserve it for future use
retainer re·tain·er (rĭ-tā’nər)
One that retains, as a device, frame, or groove that restrains or guides, especially for a prosthesis.
An appliance used to hold teeth in position after orthodontic treatment.
[ri-tey-ner-ship] /rɪˈteɪ nərˌʃɪp/ noun 1. the condition of being a retainer or of having retainers.
verb (used with object) 1. to keep possession of. 2. to continue to use, practice, etc.: to retain an old custom. 3. to continue to hold or have: to retain a prisoner in custody; a cloth that retains its color. 4. to keep in mind; remember. 5. to hold in place or position. 6. to […]
- Retaining ring
noun 1. another name for circlip
noun 1. a wall for holding in place a mass of earth or the like, as at the edge of a terrace or excavation. retaining wall noun 1. a wall constructed to hold back earth, loose rock, etc Also called revetment