hearken /härˈkn/ (archaic or literary)

1. To hear attentively
2. To listen

1. To listen to, pay attention to, heed (poetic)
2. To seek by enquiry (obsolete)

• proline
• obtruders
• obtrudes
• obtruding
• obtrudings
• obtruncate
• obtruncated
• obtruncates
• obtruncating
• obtrusion
• obtrusions
• obtrusive
• obtrusively
• obtrusiveness
• obtrusivenesses
• obtund
• obtunded
• obtundent
• obtundents
• obtunding
• obtunds
• obturate
• obturated
• obturates
• obturating