盾・楯|たてtate[1]atamadaka (head-high)

JLPT N1approx.Common
Which spelling to use
盾盾 is the most common written form of this word and is the recommended choice for beginners. It is written entirely in kanji.
楯楯 is a less common written form than 盾. It is also written entirely in kanji; beginners should choose 盾 instead.
Definitions
  1. nounshield; buckler; escutcheon
    盾たての両面りょうめんを見みよ。↗
    Look on both sides of the shield.
  2. nounpretext; excuse; grounds (for); justification
Synonyms & antonyms
  • Antonym矛ほこNeutralAn offensive weapon — a spear or long pike (「矛を収める」) — set against the defensive 「盾」; the two combine in 「矛盾」.
  • Antonym剣けんNeutralA sword, another offensive weapon standing opposite the defensive 「盾」. E.g. 「剣を抜く」.

Use 「盾」 for a shield that blocks attacks. Figuratively it is a protective shield for someone (「盾になる」) or a pretext you hide behind (「法律を盾に取る」). The opposing offensive weapons are 「矛」 and 「剣」; 「矛」 and 「盾」 together form 「矛盾」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. (たて)攻撃こうげきから体からだを守まもる防具ぼうぐ。
Kanji in this word
English equivalents

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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