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 molecule of RNA that binds an amino acid at one site and an mRNA codon at its anticodon site. -Their role is to carry each amino acid to the ribosome at the correct spot along the mRNA molecule.