appulse /ə-pulsˈ/

1. A striking against something
2. (of two celestial objects) an apparent coming to conjunction or to the meridian as perceived by an observer (astronomy)
3. Specif the close approach of a planet or asteroid to a star without the occurrence of an eclipse

• woolseys
• wool shears
• woolshed
• woolsheds
• woolsorter
• woolsorters
• wool-sorter's disease
• woolsorter's disease
• wool staple
• wool-stapler
• wool-staplers
• wool staples
• woolward
• wool-winder
• wool-winders
• woolwork
• woolworks
• woomera
• woomerang
• woomerangs
• woomeras
• woon
• wooned
• wooning
• woons