Look up translatum.gr forum dictionaries. ① using shortcut+double click on a word (ALT default; alternatives that can be set from Options are CTRL and SHIFT); ② selecting a word/phrase, right clicking and then clicking on the "Translatum" context menu item; ③ selecting text and then clicking on the extension icon. There are options to always open in new tab (default) or refresh translatum.gr tab if available. Also, the user can limit the search scope to the full forum (default) or a specific language pair, i.e. English-Greek.