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highly infective

highly infective

5.6
Very likely to make people sick
  • adjective
  • /ˈhaɪli ɪnˈfɛktɪv/
  • Specialized
translation icon : altamente infectivo
  • The flu virus is highly infective during the winter months.

Examples

  • Doctors took extra precautions when handling the highly infective virus.

  • The laboratory was closed after a highly infective strain of bacteria was discovered.

  • A highly infective organism can spread quickly through a community if not contained.

  • Some strains of bacteria are highly infective and can spread quickly.

  • The flu virus is highly infective and can easily spread from person to person.

  • During the outbreak, health officials warned that the disease was highly infective in crowded places.

  • Precautions were necessary because the laboratory handled a highly infective sample of the pathogen.

Synonyms

infectious
vshighly infective
  • Specialized
76 3.9

A disease that can spread from one person to another

is more intense, indicating very high chance of passing infection
virulent
vshighly infective
  • Specialized
14 9.1

Very harmful and able to cause disease that spreads quickly

focuses on extreme transmissibility rather than on severity of harm
highly contagious
vshighly infective
9 3.4

A disease that spreads very easily between people

is even more extreme, very likely to transmit disease
infective
vshighly infective
  • Specialized
1 7.4

Able to make people sick and spread disease

is stronger in likelihood to cause transmission in most cases
contractable
vshighly infective
  • Specialized
7.1

Able to be caught from another person and make you sick

is much more likely to transmit infection than this general possibility
contractible
vshighly infective
  • Specialized
6.5

Easily caught and spread among people or animals

emphasizes much higher transmission likelihood rather than mere catchability
catchable
vshighly infective
4.7

Easy to get, especially an illness that spreads between people

signals a far higher tendency to spread than simple catchability

Antonyms

noninfectious
  • Specialized
1 4.6

Not able to spread disease between people

Not able to spread from one person to another

How Infectious

highly infective
  • Specialized
5.6
infectious
  • Specialized
76 3.9
noninfectious
  • Specialized
1 4.6

Surface Forms

highly infective positive

Morphology

highly + infective

The phrase combines the intensifier 'highly' with the adjective 'infective' (able to transmit infection), so its meaning 'extremely capable of causing infection' is directly derivable from the parts. This adverb + adjective composition is a common, transparent pattern across languages, so a B1 learner who knows both constituents would readily understand it.

Etymology

Highly infective paints a simple picture: highly means very and infective means able to jump from person to person, like tiny seeds or drops that stick and spread when someone coughs or touches a surface. So, a highly infective germ is 'very likely to transmit disease' and can spread fast through a community.