Definition of tacho- in English:

tacho-

Pronunciation: /ˈtakəʊ/

combining form

Relating to speed: tachograph

Origin

from Greek takhos 'speed'.

Definition of tacho- in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day demoralize
Pronunciation: dɪˈmɒrəlʌɪz
verb
cause (someone) to lose confidence or hope