Planisphere or just your average telescope.
dictonary
A Dictionary
dictionary
dictonary
thesaurus
A crossword dictionary is a good tool. Practically the only thing you find in such a dictionary is synonyms.
A dictionary or a dictionary app is the best tool for finding out the definition of an unfamiliar word. You can search for the word and get its meaning, pronunciation, and usage examples to help you understand its context.
Subject Directories
tools.
arrow tool is selected the all sorts of objects.
is a tool used for finding the right direction! example compass rose!!
An online dictionary or a thesaurus would be the best tools for finding an unfamiliar word quickly and easily. These resources provide definitions, synonyms, and sometimes even usage examples to help you understand the word in context.