How To Spell open-sea?

How to Pronounce open-sea?

Correct pronunciation for the word "open-sea" is [ˈə͡ʊpənsˈiː], [ˈə‍ʊpənsˈiː], [ˈəʊ_p_ə_n_s_ˈiː].

The adjective form of the word "open-sea" is "open-sea" itself.

This graph shows how "open-sea" have occurred between 1800 and 2008 in a corpus of English books.

The plural form of "open-sea" is "open-seas".

The singular form of the word "open-sea" is "open-sea". The word remains the same in both singular and plural forms.