Definition of tithe
1: a tenth part of something paid as a voluntary contribution or as a tax especially for the support of a religious establishment
2: the obligation represented by individual tithes
3: TENTH
broadly : a small part
4: a small tax or levy
Mylar, also known as BoPET (Biaxially-oriented polyethylene terephthalate) is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties, and electrical insulation.