Množina: tie-ins
1. Something that ties in, relates, or connects especially in a promotional campaign
2. A book that inspired or was inspired by a motion picture or television program
To attack with vigor
tie-dyed · tie-dyeing · tie-in · tie in · tieing · tie into · tie line · Tien-pao · Tien Shan · T'ien T'ai · Tientsin