horizons

IPA/həˈraɪ.zən/
KK[hɚˈaɪzənz]IPA/həˈraɪ.zən/

horizons — noun

  • horizonssingular
  • horizonsesplural

1. the distant line that seems to separate the sky from the ground or ocean, as far

1.名詞B1
釋義

the distant line that seems to separate the sky from the ground or ocean, as far away as you can see.

例句

From the old lighthouse, Ingrid watched distant horizons turn pink as the sun went down.

plural noun: distant horizons (the literal skyline)

For days the sailors saw only flat horizons and grey water around their wooden boat.

同義詞
  • skyline

    The outline of land or buildings against the sky; about shapes more than the far dividing line.

  • the distance

    The far-off area you can see, without naming the exact line where sky meets land.

文法句型

the + horizon

on the + horizon

distant + horizons

用法筆記

Most often singular with 'the' (the horizon) for one skyline; the plural 'horizons' appears in descriptive or literary writing about wide, open views.

常見錯誤

The sun set under the horizons.
The sun set below the horizon.
💡for the single skyline line, use the singular 'the horizon'.

2. the full range of what a person knows, has done, or thinks is possible, especial

2.名詞B2
釋義

the full range of what a person knows, has done, or thinks is possible, especially when this can grow wider.

例句

Studying abroad in Lima really broadened Mateo's horizons and changed how he saw the world.

collocation: broaden one's horizons (gain wider experience)

Books from many different countries slowly widened Anjali's horizons beyond her quiet hometown.

同義詞
  • scope

    The range a subject, activity, or view covers; more neutral and slightly formal.

  • outlook

    A person's general attitude to life; focuses on viewpoint rather than range of experience.

  • breadth

    The wide reach of someone's knowledge or experience, as in 'breadth of experience'.

文法句型

broaden / widen + somebody's + horizons

new + horizons

open up + horizons

用法筆記

Almost always plural in this sense (broaden / widen / expand your horizons). Distinguish from sense 1: nothing physical is seen — it is about knowledge and opportunity.

常見錯誤

Travel can open your horizon.
Travel can open your horizons.
💡in the figurative sense we almost always use the plural 'horizons'.

3. a distinct band of earth or stone that differs from the layers lying above and b

3.名詞C1
釋義

a distinct band of earth or stone that differs from the layers lying above and below it.

例句

Christopher dug a deep pit to study the different soil horizons beneath the old farm.

geology: soil horizons (layers in a soil profile)

Geologists label each of the soil horizons with letters, from the dark topsoil downward.

label each horizon with a letter

同義詞
  • stratum

    A single layer of rock or soil; more technical and often used in the plural 'strata'.

  • layer

    A general word for one thickness of material lying on another; less technical than horizon.

文法句型

soil + horizon

the + [letter] + horizon

lower + horizons

用法筆記

Subject is usually soil science or fieldwork; each horizon is named by a letter (O, A, B, C) in a soil profile.

4. In archaeology, a layer of ground from one period of time, known by the kinds of

4.名詞C2
釋義

In archaeology, a layer of ground from one period of time, known by the kinds of objects buried in it.

例句

The dig revealed three separate horizons, each full of pottery from a different ancient people.

archaeology: dated horizons (layers of finds)

Beneath the temple, the lowest horizons held grain jars left by an ancient farming culture.

horizons hold finds from one ancient period

同義詞
  • level

    A single stage of a dig matching one period; the everyday word for the same idea.

  • stratum

    A layer of deposits from one period; used in both geology and archaeology.

文法句型

cultural + horizon

the lowest + horizon

用法筆記

Used mainly by archaeologists; a horizon here is defined by its artifacts, not by depth alone.