The GBU-43/B Massive Ordnance Air Blast (MOAB pronounced , commonly known as the Mother of All Bombs) is a large-yield conventional (non-nuclear) bomb, developed for the United States military by Albert L. Weimorts, Jr. of the Air Force Research Laboratory. At the time of development, it was touted as the most powerful non-nuclear weapon ever designed. The bomb was designed to be delivered by a C-130 Hercules, primarily the MC-130E Combat Talon I or MC-130H Combat Talon II variants.

Moab (; Moabite: mʾb; Arabic مؤاب muʾāb; ; Greek Μωάβ Mōáb; Assyrian Mu'aba, Ma'ba, Ma'ab; Egyptian Mu'ab) is the historical name for a mountainous strip of land in Jordan. The land lies alongside much of the eastern shore of the Dead Sea. The existence of the Kingdom of Moab is attested to by numerous archaeological findings, most notably the Mesha Stele, which describes the Moabite victory over an unnamed son of King Omri of Israel. The Moabite capital was Dibon. According to the Hebrew Bible, Moab was often in conflict with its Israelite neighbours to the west.

Monoclonal antibodies (mAb or moAb) are monospecific antibodies that are made by identical immune cells that are all clones of a unique parent cell, in contrast to polyclonal antibodies which are made from several different immune cells. Monoclonal antibodies have monovalent affinity, in that they bind to the same epitope.