What is another word for clap under hatches?
Pronunciation: [klˈap ˌʌndə hˈat͡ʃɪz] (IPA) 
The phrase "clap under hatches" means to keep something secret or hidden. Some synonyms for this phrase include "keep under wraps," "keep mum," "keep quiet," "conceal," "hide," and "hush up." These words all refer to keeping information or actions hidden from others. When you "clap under hatches," you are essentially closing the hatches on a ship, preventing anyone from seeing what is stored there. Similarly, when you keep something "under wraps," you are keeping it tightly wrapped up to prevent anyone from seeing what is inside. These synonyms can be used interchangeably to convey a sense of secrecy and confidentiality.
