We found 4 dictionaries that define the word reCaptcha:

General (2 matching dictionaries)

1. Recaptcha, recaptcha: Wordnik
2. ReCAPTCHA, Recaptcha: Wikipedia, the Free Encyclopedia

Computing (2 matching dictionaries)

3. reCAPTCHA, ReCAPTCHA: Encyclopedia

Definitions from Wikipedia (ReCAPTCHA) ▸ noun:  reCAPTCHA Inc. is a CAPTCHA system owned by Google. ▸ Words similar to reCaptcha ▸ Usage examples for reCaptcha ▸ Idioms related to reCaptcha ▸ Wikipedia articles (New!) ▸ Popular adjectives describing reCaptcha ▸ Words that often appear near reCaptcha ▸ Rhymes of reCaptcha ▸ Invented words related to reCaptcha