意味(日本語)

やっかいな、めんどうな、(法)義務負担付きの

語源

• oner- : L.onus=a load, burden（重荷）

意味(英語)

• (adjective) Troublesome or oppressive; burdensome. See Synonyms at burdensome.
• (adjective) Law Entailing obligations that exceed advantages.

例文

• Internet broadcasters have been subject to what they call onerous rates since a ruling by the Copyright Royalty Board in June of 2007.