1. (noun) the act of adjusting something to match a standard

• adjustment
• registration

1. (noun) the act of adjusting again (to changed circumstances)

• accommodation
• adjustment
• fitting

2. (noun) the act of adjusting something to match a standard

• calibration
• standardisation
• standardization

1. (noun) the act of adjusting something to match a standard

• alignment
• collimation
• synchronisation
• synchronising
• synchronization
• synchronizing
• temperament
• tune-up
• voicing

1. (noun) the act of adjusting again (to changed circumstances)

• readapt
• readjust

2. (noun) the act of adjusting something to match a standard

• adjust
• correct
• set
• read
• record
• register
• show