Definition

1. Adjective:

   • Preventive, pre-emptive: Describes an action taken to gain an initial advantage or to neutralize a potential threat before it fully materializes or before the opposing side can prepare.
   • Premonitory, warning: Describes an action that serves as an initial warning or admonishment.

2. Verb (used in the structure "đánh/mắng phủ đầu"):

   • To pre-empt, to strike first: To act first to overwhelm or gain a psychological advantage from the very beginning, before the opponent is ready.

Usage Examples

• Adjective:

  • Đó là một đòn phủ đầu hiệu quả. (That was an effective pre-emptive strike.)
  • Lời mắng phủ đầu của ông chủ khiến nhân viên im bặt. (The boss's initial warning shout made the employee fall silent.)

• Verb (in compound structure):

  • Đội nhà cố gắng đánh phủ đầu ngay từ phút đầu tiên. (The home team tried to strike first from the very first minute.)
  • Anh ấy mắng phủ đầu tôi trước khi tôi kịp giải thích. (He berated me pre-emptively before I could explain.)

Advanced Usage

• The term is most commonly used in strategic, competitive, or conflict contexts. It implies a tactical move to seize initiative and control the situation's narrative or momentum from the outset.
• It often carries a nuance of surprise and psychological dominance.

Variants and Related Words

• Đòn phủ đầu (n): A pre-emptive blow/strike.
  • Chiến dịch quảng cáo đó là một đòn phủ đầu vào đối thủ. (That advertising campaign was a pre-emptive strike against the competitor.)

Synonyms

• Pre-emptive: Taken as a measure against a possible future event.
• Preventive: Designed to prevent something from happening.
• Initial warning: A caution given at the beginning.

Related Idioms and Phrases

• Đánh phủ đầu: To launch a pre-emptive attack.

  • Trong tranh luận, cô ấy thường đánh phủ đầu bằng một câu hỏi khó. (In debates, she often pre-empts with a difficult question.)

• Mắng phủ đầu: To scold or rebuke someone immediately as a first action, often as a warning.

  • Thấy con đi học muộn, mẹ mắng phủ đầu ngay ở cửa. (Seeing her child come home from school late, the mother scolded him pre-emptively right at the door.)

adj

1. preventive, premonitory