What's the difference between metonymy and synonym?

Metonymy


Definition:

  • (n.) A trope in which one word is put for another that suggests it; as, we say, a man keeps a good table instead of good provisions; we read Virgil, that is, his poems; a man has a warm heart, that is, warm affections.

Example Sentences:

  • (1) The two patient groups showed quite relevant differences as to their own expressive modalities in the use of metaphor and metonymy, which are considered as the graphic representation means of the illness.
  • (2) Fort McMurray is more than an environmental hotspot, more than a metonymy for oil sands, more than a grail for jobseekers and grifters.

Synonym


Definition:

  • (n.) One of two or more words (commonly words of the same language) which are equivalents of each other; one of two or more words which have very nearly the same signification, and therefore may often be used interchangeably. See under Synonymous.

Example Sentences:

  • (1) NNG codons are preferred over the synonymous NNA codons 5' to the positions of lysine in the genes.
  • (2) Aeromonas caviae is a later and illegitimate synonym of Aeromonas punctata.
  • (3) It has come to mean the objective description of the symptoms and signs of psychiatric illness, a synonym for clinical psychopathology as opposed to that other psychopathology which derives from psychoanalytic theory.
  • (4) I've seen DJs in clubs with beards that make them look more like Charles Manson on a scruffy day than the cutting edge of cool, but, apparently, the two are synonymous these days.
  • (5) Ribosomes programmed by different synonymous codons also differ in discriminating among near-cognate aminoacylated tRNAs.
  • (6) It is not synonymous, however, with increased intracranial pressure (ICP).
  • (7) Comparison of the two estimates suggests that during the course of evolution synonymous codon changes have accumulated in the alpha-chain-structural genes.
  • (8) A key for the determination, synonymes and diagnoses of the metacercariae of the 4 Ichthyocotylurus species are presented.
  • (9) The show discovered Susan Boyle and Paul Potts, but more recently has become synonymous with dancing dogs (controversially so last year, when it emerged the winner had used a stunt double ).
  • (10) Follicular mucinosis is not synonymous with alopecia mucinosa but is analogous to other histologic reaction patterns of cutaneous epithelium such as epidermolytic hyperkeratosis, focal acantholytic dyskeratosis, and cornoid lamellation.
  • (11) The ratio of the number of nucleotide substitutions in the rodent lineage to that in the human lineage since their divergence is 2.0 for synonymous substitutions and 1.3 for nonsynonymous substitutions.
  • (12) Syrian peace talks break up after making only 'incremental progress' Read more “The child Omran is a victim of Assad’s barrel bombs and not the terrorism of Daesh,” wrote Kutaiba Yassin, a Syrian writer, using a synonym for Islamic State.
  • (13) Age differences in absolute decision time were greater for the synonyms than for the other word pairs, but the proportional slowing of decision time exhibited by the older adults was constant across word-pair type.
  • (14) An alternative process leads to the surprising conclusion that each non-synonymous site has accumulated as many as 2.6 substitutions, on the average, in the two lineages leading to humans and mice.
  • (15) Biocarbazin (DTIC synonym) is an anticancer drug acting as a purine analogue, as an alkylating agent, as a SH-group blocker.
  • (16) In addition, four synonymous substitutions with no amino-acid replacements were found at codons 51, 119, 163 and 175 in the LDH-A gene from the patient.
  • (17) "Corticoids" should not be used as a synonym for corticosteroids.
  • (18) Both the number of synonymous substitutions and the number of nonsynonymous substitutions in the CDR were found to exceed the corresponding numbers in the FR.
  • (19) Human P1 protein, which is the homolog of the 60- to 65-kD heat shock "common" antigenic protein of numerous pathogenic organisms (synonyms: HSP60, GroEL homolog, or chaperonin), has been expressed to high level in Escherichia coli cells.
  • (20) The atpB gene differed by two synonymous base substitutions, whereas the other two genes were identical in the two Aegilops cytoplasms.