frenchingn.

Brit.

/ˈfrɛn(t)ʃɪŋ/, U.S.

/ˈfrɛn(t)ʃɪŋ/

Origin: Formed within English, by derivation. Etymons: French v., -ing suffix¹.

Etymology: < French v. + -ing suffix¹.

Plant Pathology. Chiefly North American.

A symptom of various (chiefly fungal) plant diseases, esp. affecting cotton and tobacco, in which the leaves become discoloured and in some cases distorted. Also: a plant disease characterized by this symptom. Cf. French v. 5.

ΚΠ

1856 De Bow's Rev. Dec. 635 In certain portions of the plantation..plants grow with white or variegated leaves. This peculiarity is termed ‘Frenching’.

1891 Bot. Gaz. 16 61 I began a study of the fungous diseases of the cotton plant... One hundred circular letters were sent to different farmers of Alabama requesting specimens of..‘Frenching’.

1946 W. W. Garner Production of Tobacco xiii. 267 Locations are found in a field on which frenching recurs every year but in most cases it appears only under special conditions.

2004 U.S. Patent 6,673,746 2 Among the earliest symptoms of frenching is chlorosis along the margins of young leaves, which spreads gradually across the entire leaf surface.

This is a new entry (OED Third Edition, March 2010; most recently modified version published online March 2022).

单词	frenching
释义	frenchingn. Brit. /ˈfrɛn(t)ʃɪŋ/, U.S. /ˈfrɛn(t)ʃɪŋ/ Origin: Formed within English, by derivation. Etymons: French v., -ing suffix¹. Etymology: < French v. + -ing suffix¹. Plant Pathology. Chiefly North American. A symptom of various (chiefly fungal) plant diseases, esp. affecting cotton and tobacco, in which the leaves become discoloured and in some cases distorted. Also: a plant disease characterized by this symptom. Cf. French v. 5. ΚΠ 1856 De Bow's Rev. Dec. 635 In certain portions of the plantation..plants grow with white or variegated leaves. This peculiarity is termed ‘Frenching’. 1891 Bot. Gaz. 16 61 I began a study of the fungous diseases of the cotton plant... One hundred circular letters were sent to different farmers of Alabama requesting specimens of..‘Frenching’. 1946 W. W. Garner Production of Tobacco xiii. 267 Locations are found in a field on which frenching recurs every year but in most cases it appears only under special conditions. 2004 U.S. Patent 6,673,746 2 Among the earliest symptoms of frenching is chlorosis along the margins of young leaves, which spreads gradually across the entire leaf surface. This is a new entry (OED Third Edition, March 2010; most recently modified version published online March 2022). < n.1856
随便看	non-gremial non-gremial examinations non-growing non-habence non-habit-forming non-habitual non-haem non-haemolytic non-happening non-harmonious non-hazardous non-hazardous waste non-hearer non-hearing non-hermitian non-hero non-heroic non-hierarchic non-hierarchical non-historical non-hodgkin non-homogeneous non-homologous non-homosexual non-horsey