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

• builded
• builder
• builders
• builder's bottom
• builders' bottoms
• builder's bum
• builders' merchant
• builder's tea
• build in
• building
• building block
• building blocks
• building-board
• building-boards
• building line
• building lines
• building paper
• building papers
• buildings
• building societies
• building society
• buildout
• builds
• build up
• build-up