EJDict
ライセンス: CC0 (Public Domain)
日本語WordNet
fearful expectation or anticipation; "the student looked around the examination room with apprehension"
be afraid or scared of; be frightened of; "I fear the winters in Moscow"; "We should not fear the Communists!"
causing fear or dread or terror; "the awful war"; "an awful risk"; "dire news"; "a career or vengeance so direful that London was shocked"; "the dread presence of the headmaster"; "polio is no longer the dreaded disease it once was"; "a dreadful storm"; "a fearful howling"; "horrendous explosions shook the city"; "a terrible curse"
JMdict
AIによる解説
Great fear or apprehension about something that may happen.
ライセンス: KeyLang Original
I'm dreadfully sorry for the inconvenience.
ご不便をおかけして大変申し訳ありません。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz