ipse dixit /ipˈsē dikˈsit or ipˈse dēkˈsit/

1. He himself said it
2. A dogmatic pronouncement
3. Dictum

• cutlasses
• cutlass fish
• cutlass fishes
• cut-leaved
• cutler
• cutleries
• cutlers
• cutlery
• cutlet
• cutlets
• cutline
• cutlines
• cut loose
• cut no ice
• cut off
• cut-off
• cut off one's nose to spite one's face
• cut-offs
• cut off with a shilling
• cut one's coat according to one's cloth
• cut one's eye teeth
• cut one's losses
• cut one's lucky
• cut one's own throat
• cut one's stick