1. Retreat
   - fall back, lose, drop off, recede 
2. Hang (back) or fall (behind) in movement, progress, development, etc.
   - lag, dawdle, fall back

Derived forms: fallen behind, fell behind, falls behind, falling behind

See also: fall

Type of: follow, regress, retrograde, retrogress

• live birth
• live body
• live down
• live in
• relative-in-law
• relatively
• relativise
• relativism
• relativistic
• relativistic mass
• relativistically
• relativity
• relativity theory
• relativize
• relator
• relatum
• relaunch
• relax
• relaxant
• relaxation
• relaxation behavior
• relaxation method
• relaxation time
• relaxed
• relaxer