English translation: echocardiography, echocardiogram
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: A quick check under google suggests that in the UK we use the original word "Echo..." (after all the principle is based on use of echoes), whereas in the USA they seem to have dropped the "h".
It all depends therefore on your target language, though as a purist (and a Brit) the version without "h" makes me feel quite ill......
xxxCMJ_Trans Local time: 11:43 Native speaker of: English PRO pts in category: 4