Definitions:

1. sweep majestically verb
   • Airplanes were swanning over the mountains

Synonyms:

• affirm
• assert
• aver
• avow
• cast
• swear
• verify

NearBy Words:

• swan-flower
• swan-neck
• swanflower
• swank
• swanky
• swanneck
• swansea
• swanson