TLD

From Fresh Dictionary

English

Acronym

TLD

1. ((physics{{#if:|, {{{2}}}{{#if:|, {{{3}}}{{#if:|, {{{4}}}{{#if:|, {{{5}}}{{#if:|, {{{6}}}{{#if:|, {{{7}}}{{#if:|, {{{8}}}{{#if:|, {{{9}}}}}}}}}}}}}}}}}}})): Thermoluminescent Detector/Thermoluminescent Device
2. (Internet): Top level domain