1. rat-a-tat

noun. ['ˈrætəˈtæt'] a series of short sharp taps (as made by strokes on a drum or knocks on a door).

Rhymes with Rat A Tat

• stat
• tat
• tit-for-tat

2. rat-a-tat-tat

noun. a series of short sharp taps (as made by strokes on a drum or knocks on a door).

3. rat-tat

noun. a series of short sharp taps (as made by strokes on a drum or knocks on a door).

4. rat

noun. ['ˈræt'] any of various long-tailed rodents similar to but larger than a mouse.

5. tat

verb. ['ˈtæt'] make lacework by knotting or looping.

6. TAT

noun. a projective technique using black-and-white pictures; subjects tell a story about each picture.

7. tat

noun. ['ˈtæt'] tastelessness by virtue of being cheap and vulgar.

8. rat

verb. ['ˈræt'] catch rats, especially with dogs.

9. rat

verb. ['ˈræt'] give away information about somebody.

10. A

noun. a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation.