1. Confined to bed (by illness)
   - bedfast, bedridden, bedrid

See also: ill, sick

• audio frequency
• audio lingual acquisition
• audio recording
• audio system
• audio-lingual
• audiocassette
• audiogram
• audiologist
• audiology
• audiometer
• audiometric
• audiometry
• audiophile
• audiotape
• audiovisual
• audiovisual aid
• audit
• audit program
• audit programme
• audited account
• audition
• auditive
• auditor
• auditorium
• auditory