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

• lamented
• lamenter
• lamenting
• lamia
• Lamiaceae
• lamina
• lamina arcus vertebrae
• laminal
• laminar
• laminar flow
• laminar flow clean room
• Laminaria
• Laminariaceae
• Laminariales
• laminate
• laminated glass
• lamination
• laminator
• laminectomy
• lamington
• laminitis
• Lamisil
• Lamium
• Lamium album
• Lamium amplexicaule