1. Full of; bearing great weight
   "vines weighed down with grapes"
   - heavy 
2. Heavily burdened with work or cares
   "weighed down with cares"
   - bowed down, loaded down, overburdened

See also: burdened, full

• unchecked
• uncheerful
• uncheerfulness
• unchewable
• unchivalrous
• unchivalrously
• unchristian
• unchristianly
• unchristlike
• unchurch
• uncial
• unciform bone
• uncinate
• uncircumcised
• uncivil
• uncivilised
• uncivilized
• uncivilly
• unclad
• unclaimed
• unclasp
• unclassifiable
• unclassified
• uncle
• Uncle Joe