dual-direction
|du-al-di-rec-tion|
B2
🇺🇸
/ˈduːəl dɪˈrɛkʃən/
🇬🇧
/ˈdjuːəl dɪˈrɛkʃən/
two-way operation
Etymology
Etymology Information
'dual-direction' originates from Latin, specifically the word 'dualis,' where 'duo' meant 'two,' and 'directionem' meant 'a direction or course.'
Historical Evolution
'dualis' transformed into the French word 'duel,' and eventually became the modern English word 'dual' through Middle English.
Meaning Changes
Initially, it meant 'pertaining to two,' and over time it evolved into its current meaning of 'operating in two directions.'
Meanings by Part of Speech
Adjective 1
referring to something that operates or functions in two directions.
The new communication system is dual-direction, allowing for simultaneous sending and receiving of messages.
Synonyms
Antonyms
Last updated: 2025/01/11 11:45