Backing signal. BACKING definition: aid or support of any kind. BACKING definition: 1. support, especially money, that someone gives to a person or plan: 2. 2. meanings, etymology, pronunciation and more in the Oxford English Dictionary back•ing /ˈbækɪŋ/ n. The meaning of BACKING is something forming a back. This support can come in various forms such as financial investment, public endorsement, or provision of material resources. If someone has the backing of an organization or an important person, they receive support or money from that organization or person in order to do something. How to use backing in a sentence. BACKING definition: aid or support of any kind. Definition of backing noun in Oxford Advanced Learner's Dictionary. See examples of backing used in a sentence. Backing definition: Something forming a back. [uncountable] aid; support: the backing of the president. Support or aid: financial backing. . Approval or endorsement: The president has backing from the farm belt. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. backing, n. music, singing or dancing…. b. n. a. Learn more. Backing refers to the act of providing support, endorsement, or resources to a person, organization, event, or cause. Something forming a back: the backing of a carpet. 1. [uncountable] supporters thought of as a group: His backing includes civil-rights organizations. [count; usually singular] something that forms a support: Put a cardboard backing on the photo. vgt kqc wpp ehr tek alg hqd qol etz uyn irk eth jcu snn vfi