We use cookies to enhance your experience on our website. By continuing to use our website, you are agreeing to our use of cookies. You can change your cookie settings at any time. Find out more

Subscriber login

Library card login

Other

X Close menu

Dictionary Language resources

Siphonophora

Syllabification: (Si·pho·noph·o·ra)

Pronunciation: /ˌsīfəˈnäfərə/

Zoology

Definition of Siphonophora

an order of colonial marine coelenterates that includes the Portuguese man-of-war, having a float or swimming bell for drifting or swimming on the open sea.