overhear

1 syllable

• here
• hear
• ear
• weir
• tier
• seer
• bier
• we're
• grier(2)
• baehr
• keir
• speare
• teare

2 syllables

• endear
• sightseer(2)
• keneer
• manteer
• mishear
• rehear
• saffir
• sampere
• savir(2)
• sight-seer

3 syllables

• disappear(2)
• musketeer
• puppeteer
• buccaneer
• blogosphere(2)
• comandeer
• multiyear