Definition of frons in English:

frons

nounPlural frontes frɒnzfränz

Zoology

The forehead or equivalent part of an animal, especially the middle part of an insect's face between the eyes and above the clypeus.
〔动〕（昆虫的）额
Example sentencesExamples
- In P, another clone has been magnified, showing ectopic ocelli and bristles in the frons.
- Saccà recognized three forms - calleva, vicina, and nebulo - as constituents of a geographic cline of M. d. sensu stricto, based on the ratio of frons to head width of males and on abdominal coloration.
- There remain the frons the post-ocular patch, the pronotum, the hind femora and the abdominal tergites.
- Body size was assessed using two measures: body length from the frons to the end of the abdomen (in millimeters), and the combined lengths of the hind tibia and tarsus leg segments (in millimeters).
Synonyms
brow, temple

Origin

Mid 19th century: from Latin, 'front, forehead'.

Definition of frons in US English:

frons

nounfränz

Zoology

The forehead or equivalent part of an animal, especially the middle part of an insect's face between the eyes and above the clypeus.
〔动〕（昆虫的）额
Example sentencesExamples
- Body size was assessed using two measures: body length from the frons to the end of the abdomen (in millimeters), and the combined lengths of the hind tibia and tarsus leg segments (in millimeters).
- There remain the frons the post-ocular patch, the pronotum, the hind femora and the abdominal tergites.
- In P, another clone has been magnified, showing ectopic ocelli and bristles in the frons.
- Saccà recognized three forms - calleva, vicina, and nebulo - as constituents of a geographic cline of M. d. sensu stricto, based on the ratio of frons to head width of males and on abdominal coloration.
Synonyms
brow, temple

Origin

Mid 19th century: from Latin, ‘front, forehead’.

单词	frons
释义	Definition of frons in English: frons nounPlural frontes frɒnzfränz Zoology The forehead or equivalent part of an animal, especially the middle part of an insect's face between the eyes and above the clypeus. 〔动〕（昆虫的）额 Example sentencesExamples In P, another clone has been magnified, showing ectopic ocelli and bristles in the frons. Saccà recognized three forms - calleva, vicina, and nebulo - as constituents of a geographic cline of M. d. sensu stricto, based on the ratio of frons to head width of males and on abdominal coloration. There remain the frons the post-ocular patch, the pronotum, the hind femora and the abdominal tergites. Body size was assessed using two measures: body length from the frons to the end of the abdomen (in millimeters), and the combined lengths of the hind tibia and tarsus leg segments (in millimeters). Synonyms brow, temple Origin Mid 19th century: from Latin, 'front, forehead'. Definition of frons in US English: frons nounfränz Zoology The forehead or equivalent part of an animal, especially the middle part of an insect's face between the eyes and above the clypeus. 〔动〕（昆虫的）额 Example sentencesExamples Body size was assessed using two measures: body length from the frons to the end of the abdomen (in millimeters), and the combined lengths of the hind tibia and tarsus leg segments (in millimeters). There remain the frons the post-ocular patch, the pronotum, the hind femora and the abdominal tergites. In P, another clone has been magnified, showing ectopic ocelli and bristles in the frons. Saccà recognized three forms - calleva, vicina, and nebulo - as constituents of a geographic cline of M. d. sensu stricto, based on the ratio of frons to head width of males and on abdominal coloration. Synonyms brow, temple Origin Mid 19th century: from Latin, ‘front, forehead’.
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