dual

IPA(Pronunciation)

transitive

(transitive) To convert from single to dual; specifically, to convert a single-carriageway road to a dual carriageway.

Japanese Meaning

一車線の道路を二車線道路、すなわち単一の道路状態から対向車線を備えた道路に転換すること

The software can dual a mono audio stream into a stereo output.

そのソフトウェアは単一のモノラル音声ストリームをステレオの2チャンネル出力に変換できます。

Sense（1）

(transitive) To convert from single to dual; specifically, to convert a single-carriageway road to a dual carriageway.

I have to declare an interest and I do so with some ambivalence because if the road is dualled it is likely to take half of my front garden.

duals

（ present singular third-person ）

dualling

（ UK participle present ）

dualing

（ US participle present ）

dualled

（ UK participle past ）

dualled

（ UK past ）

dualed

（ US participle past ）

dualed

（ US past ）