IshExod 28:18 :ܐܝܬ ܥܠ ܡܪܟܒܬܐ ܐܝܟ ܩܘܒܬܐ ܡܕܡ ܕܝ݁ܬܒ ܒܓܘܗ݀ ܗܢܝܘܟܐ‏ : on the chariot there is something like a certain kind of cubicle in which the charioteer sits
See the entire entry for mendˁam/meddem/meddē pron. something