Lemon battery. A lemon battery is a simple battery often made for the purpose of education. Typically, a piece of zinc metal (such as a galvanized nail) and a piece of copper (such as a penny) are inserted into a lemon and connected by wires.
The name Prochorus is of Latin origin. The meaning of Prochorus is leader of the dance. Prochorus is generally used as a boy's name. It consists of 9 letters and 3 syllables and is pronounced Pro-cho-rus.
Noun. 1. proboscis-the human nose (especially when it is large). nose, olfactory organ-the organ of smell and entrance to the respiratory tract; the prominent part of the face of man or other mammals; he has a cold in the nose.he mouth of the animal was situated at the extremity of a proboscis some sixty or seventy feet in length, and about as thick as the body of an ordinary elephant.