In general, as a noun, an alias (pronounced AY-lee-uhs) is an alternate name for someone or something.n general, as a noun, an alias (pronounced AY-lee-uhs) is an alternate name for someone or something.
Tron is defined as a tool or device. An example of a word ending in tron is a thyratron. instrument: used esp. in forming names of devices in electronics and nuclear physics: calutron.
Transfer RNA (tRNA): A class of RNA that has triplet nucleotide sequence complementary to the triplet nucleotide coding sequences of messenger RNA (mRNA). The role of tRNAs is to bond with amino acids and transfer them to the ribosomes, where proteins are assembled according to the genetic code carried by mRNA.