web search&replay v2.16 is a free Chrome add-on developed by tecoyan. This add-on falls under the category of Browsers and is specifically listed under the subcategory of Add-ons & Tools.

The main feature of web search&replay v2.16 is its ability to provide search and replay functionalities on any web page. By selecting a keyword on a web page using the right mouse button and moving the mouse up, a popup menu is displayed. From this menu, users can click on options to search the keyword on websites like Wikipedia and Yahoo, or even replay videos related to the keyword on YouTube. This plugin is especially useful for users who want to quickly find the meaning of a keyword or replay relevant videos without leaving the current web page.

With web search&replay v2.16, users can enhance their browsing experience by easily accessing additional information and multimedia content without the need to open new tabs or perform separate searches.