1. The ordinal number of one hundred eighty in counting order
   - 180th

See also: ordinal

• rechristen
• recidivate
• recidivism
• recidivist
• Recife
• recipe
• recipient
• recipient role
• reciprocal
• reciprocal cross
• reciprocal inhibition
• reciprocal ohm
• reciprocal pronoun
• reciprocal-inhibition therapy
• reciprocality
• reciprocally
• reciprocate
• reciprocating engine
• reciprocating saw
• reciprocation
• reciprocative
• reciprocatory
• reciprocity
• recirculation
• recision