Correct spelling for the English word "TMDGBR" is [tˌiːˌɛmdˈiːd͡ʒˌiːbˌiːˈɑː], [tˌiːˌɛmdˈiːdʒˌiːbˌiːˈɑː], [t_ˌiː__ˌɛ_m_d_ˈiː_dʒ_ˌiː_b_ˌiː__ˈɑː] (IPA phonetic alphabet).
There is no widely recognized or commonly used term or acronym "TMDGBR" in the English language. Therefore, it does not have an official dictionary definition. It is possible that "TMDGBR" is a made-up term or an abbreviation that pertains to a very specific and niche context, such as a personal acronym or jargon within a particular industry, group, or organization. In such cases, the meaning and definition of "TMDGBR" would be known only within that specific context and may not be applicable or understandable to others outside that domain.
It is important to note that dictionaries typically provide definitions for words and phrases that have a common usage and are generally recognized by the English-speaking community. As "TMDGBR" does not have widespread recognition or an established usage, it is unlikely to be found in any dictionary.
Without further information regarding the intended meaning or context of "TMDGBR," it is not possible to provide an accurate definition.