せん
Meanings
Noun
1. radio (communication)
Adjective (の)
Noun
2. wireless; not using wires
Kanji used
nothing
line
Pitch accent
せん
Top 9900
Composed of
nothing; naught; nought; un-; non-
line; stripe; line (e.g. telephone line); wire; ray (e.g. X-ray); beam; line (e.g. of a railroad)
Used in vocabulary (29 in total)
(wireless) transceiver; radio; walkie-talkie
Examples (2 in total)
Marconi invented the radio.
Pilots communicate with the airport by radio.