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

• interlays
• interleaf
• interleave
• interleaved
• interleaves
• interleaving
• interleukin
• interleukin 2
• interleukins
• interline
• interlinear
• interlineation
• interlineations
• interlined
• interlines
• Interlingua
• interlingual
• interlingually
• interlining
• interlinings
• interlink
• interlinked
• interlinking
• interlinks
• interlobular