1. Establish or strengthen as with new evidence or facts
   - confirm, sustain, substantiate, support, affirm 
2. Give evidence for
   - validate 
3. Support with evidence or authority or make more certain or confirm
   - underpin, bear out, support

Derived forms: corroborates, corroborating, corroborated

See also: corroboration, corroborative

Type of: agree, check, confirm, correspond, fit, gibe, jibe, match, reassert, tally

Encyclopedia: Corroborate

• American elder
• American elk
• American elm
• American English
• American Falls
• American featherfoil
• American Federalist Party
• American Federation of Labor
• American Federation of Labor and Congress of Industrial Organizations
• American feverfew
• American flag
• American flagfish
• American fly honeysuckle
• American flying squirrel
• American football
• American football game
• American foxhound
• American frogbit
• American gallinule
• American gentian
• American germander
• American ginseng
• American gray birch
• American green toad
• American grey birch