In these files you will find wonderful color posters of geometry vocabulary, complete with definition of each term accompanied by an illustrative example. A great to for introducing new vocabulary to students, and when posted in the class room or Math Center can be an easy reference and study tool for students.
Geometry Vocabulary Posters 1 covers shape (quadrilaterals, polygons) and line vocabulary. 12 Posters
Geometry Vocabulary Posters 2 include transformations, translations, tessellation, slide, and reflection. 5 Posters
To print in large format using A4 paper select "tiling" from the pdf print menu and select desired tile size. I have used the 2 x 2 tiles. Though if you have access to an A3 printer just point and click.