a. pertaining to, using or worked by air pressure. pneumatics, n. study of mechanics of gases. pneumatographer, n. person receiving and writing spirit messages. pneumatology, n. pneumatics; doctrine about spirits or Holy Ghost. pneumatomachy, n. denial of Holy Ghost's divinity. pneumatometer, instrument indicating the strength of the lungs by measuring the quantity of air inhaled and exhaled at a breath. pneumatophany, n. appearance of spirit or Holy Ghost. pneumatophony, n. sound caused by spirit. pneumatosis, n. presence of gas in body.
Green stands for agriculture. Red recalls the struggle for independence. White denotes peace. Yellow symbolizes mineral wealth. Effective date: April 1983.