USEFUL ESL LINKS
The Mobile Dictionary & Thesaurus
English Phrasal Verbs & Idioms
" a wave (as a sound wave in a chamber or an electromagnetic wave in a transmission line) in which the ratio of its instantaneous amplitude at one point to that at any other point does not vary with time "
cross word
definition
dictionary thesaurus
enter word
search tips: phrasal verbs
explore phrasal verbs
till the cows come home
contact@vizzz.com
English Language Resources
www.vizzz.com
0.03s