頑丈 (Ganjou) is a Japanese na-adjective meaning “solid, firm, stout, burly”.
Meanings
- na-adjective, nounsolid; firm; stout; burly; strong; sturdy
Examples
このベッドは頑丈そうです。
This bed looks solid.
彼は頑丈で健康そうに見える。
He appears to be strong and healthy.
その納屋は小さかったが頑丈だった。
The barn was small, but it was strong.
Sentences from Tatoeba (CC BY 2.0 FR).