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)

hearkˈener noun

• longipennate
• long iron
• long irons
• longish
• Long Island iced tea
• longitude
• longitudes
• longitudinal
• longitudinally
• longitudinal wave
• longitudinal waves
• long johns
• long jump
• long jumper
• long jumpers
• long jumping
• long jumps
• longleaf pine
• longleaf pines
• long leg
• long-legged
• long-legs
• long lens
• long lenses
• long-life