I have version 2021.007.20095 of the Adobe Acrobat Reader DC (32-bit) in Spanish language and what I want is to click with the right button and be able to consult the meaning of the word in a dictionary. From Adobe they tell me that this can be done, with the 'look up' option, but that option does not appear in the drop-down menu that appears when I right-click. Can anybody help me? Thanks in advance.
Sorry for the delay in response.
Please try to download the dictionary pack using this link: Adobe - Adobe Reader : For Windows : Adobe Acrobat/Reader DC Spelling Dictionary Pack (Continuous) :... Once the pack is downloaded, make sure Reader is closed. Install the pack and it should be available to use.
To choose your pack, launch Reader after the pack is installed, click on Edit>Preferences>Spelling> Click on "Add..." button and choose the language.
Let us know if that helps.