g...gle

We all know Google of course. We all say 'I googled this and that' or 'have you googled it'? What me may not know is that there's also GAGGLE, GIGGLE, GOGGLES and even GUGGLE, all words of the English language! So, do you know what these mean? If so, write a comment and let us know. :) There are also pictures of two of the words. Can you guess which words they refer to?