put sb on his honour

put a blot on put a bold front on put a border on put a boycott on put a bridle on put a check on put a chill into sb put a crimp in put a crimp into put a curb on put a damp over put a damper on

chromophores chromophoric chromophoric group chromophoric properties chromophorous chromophose chromophotograph chromophotography chromophotometer chromophototherapy