blue frog

Noun

Meaning

The blue poison dart frog (Dentrobates tinctorius "azureus").

The Australian green tree frog (Litoria caerulea).

Synonyms

Examples

The company's service, Blue Frog, enabled nearly a half million users to automatically opt-out of unsolicited bulk e-mail messages, or spam, by each sending a single message back to the advertiser. Source: Internet

Close letter words and terms