spearhead

/'sipəhed/

Thân thiện

The archaeologist carefully holds the ancient spearhead.

Definition

1. Noun:

   • The sharp, pointed head of a spear: The metal or stone tip designed to pierce or cut.
   • The leading element in a military attack: The foremost unit or force that initiates an assault.
   • A person or group that leads or initiates any activity: Someone who pioneers or is at the forefront of a campaign, movement, or effort.

2. Verb:

   • To lead or initiate an activity, attack, or campaign: To be the driving force or principal leader in launching and guiding an effort.

Examples of Usage

• Noun:

  • The archaeologist found an ancient iron spearhead.
  • The cavalry acted as the spearhead of the army's advance.
  • She was the spearhead of the environmental campaign.

• Verb:

  • The new director will spearhead the company's expansion into Asia.
  • He spearheaded the research project for five years.

Advanced Usage

• "to be at the spearhead of something": to be in the leading or most advanced position of a movement or development.
  • The laboratory is at the spearhead of genetic research.

Variants and Related Words

• Spearheading (gerund/participle): The act of leading an initiative.
  • Her spearheading of the reform was widely praised.

Synonyms

• Noun: Vanguard, forefront, tip, point, leader, pioneer.
• Verb: Lead, head, front, pioneer, initiate, launch.

Related Phrases

• Spearhead an initiative/attack/drive: A common collocation for the verb form.
  • The committee was formed to spearhead the fundraising drive.

Học thuật

Noun

1. the head and sharpened point of a spear
2. the leading military unit in an attack
3. someone who leads or initiates an activity (attack or campaign etc.)

Verb

1. be the leader of
   • She spearheaded the effort to find a cure for the disease

Từ đồng nghĩa

• spearpoint
• spear-point