See Also: zonal(medicine)
zonal(dictionary)
zonal(dictionary)
centrifugation, zonal(medicine)
zonal necrosis(medicine)
Waldeyer's zonal layer(medicine)
S.Camillo Zonal Hospital(health)

zonal (iou)



zonal adjective & noun. M19.
[from ZONE noun + -AL1.]
A. adjective.
a. Marked with zones or circular bands of colour. M19.
b. Characterized by or arranged in zones, circles, or rings; forming a zone or ring. L19.
Of, pertaining to, involving, or constituting a zone or zones; regional. M19.
Of a soil, fossil, etc.: characteristic of a particular climatic, geographic, latitudinal, stratigraphic, etc., zone. E20.
Meteorology. Aligned with lines of latitude. M20.
Special collocations: zonal defence Sport = zone defence s.v. ZONE noun. zonal fossil, zonal guide fossil = zone fossil s.v. ZONE noun. zonal index Meteorology a conventional measurement indicating the strength of the west-to-east airflow over middle latitudes. zonal pelargonium any of various hybrids of Pelargonium zonale, often with dark horseshoe-shaped markings on the leaves.
b. noun. A zonal pelargonium. M19.
zo'nality noun zonal character or distribution E20.
zonally adverb in or according to zones L19.