Definitions

1. interjection

an expression of annoyance or frustration

“She let out a loud ‘drat’ when she realized she had lost her keys.”

2. noun

an expression of annoyance or frustration

“Her ‘drat’ echoed through the hallway.”

3. verb

to utter a sound of annoyance or frustration

“He dratted loudly when he saw the long line at the store.”