1. Serving to support or corroborate
   - collateral, confirmative, confirming, confirmatory, corroborative, corroboratory, substantiating, substantiative, validating, validatory, verifying

See also: supportive, verify

• Ptolemy II
• ptomain
• ptomaine
• ptomaine poisoning
• ptosis
• PTSD
• ptyalin
• ptyalise
• ptyalism
• ptyalith
• ptyalize
• Ptyas
• Ptyas mucosus
• Ptychozoon
• Ptychozoon homalocephalum
• Pu
• pub
• pub-crawl
• pubertal
• puberty
• puberulent
• pubes
• pubescence
• pubescent
• pubic