interplay /inˈtər-plā/

1. Mutual action
2. Interchange of action and reaction

• allotrope
• allotropes
• allotropic
• allotropies
• allotropism
• allotropisms
• allotropous
• allotropy
• allots
• allotted
• allottee
• allottees
• allotteries
• allottery
• allotting
• all out
• all-out
• all over
• all-over
• all over again
• all over bar the shouting
• all-overish
• all-overishness
• all over the place
• all over the shop