A 筆 (brush) + ペン (pen): a flexible brush-like tip with a built-in ink supply. Convenient for formal writing — addressing 年賀状 (New Year's cards) and ceremonial envelopes — without preparing real ink.
Common collocations
- 筆ペンで書く: to write with a brush pen
- 筆ペンの字: brush-pen lettering
Similar words
- 毛筆: a traditional ink brush — needs dipping or grinding ink; 筆ペン mimics it conveniently
- サインペン: felt-tip marker pen — for everyday writing, not a calligraphic style