什么是忌用字？
What Are Forbidden Characters?
忌用字，是指那些表面含义美好，但通过拆字分析后发现暗含不吉之象的汉字。这些字在日常使用中完全正常，但作为名字使用时，其深层能量可能对命主产生不利影响。
拆字分析（又称「测字」或「相字」）是中国最古老的文字分析方法之一，可追溯到汉代。其核心原理是：每个汉字都是由更基本的部件组成的，这些部件的组合方式暗示着字的深层含义和能量走向。
需要强调的是：忌用字的判断不是绝对的。一个字是否适合入名，还需要结合命主的八字、五行喜忌、以及姓氏的配合来综合判断。以下列举的忌用字是从拆字角度分析的普遍性建议，具体情况需要个案分析。
Forbidden characters are those with beautiful surface meanings that, upon character deconstruction analysis, reveal hidden inauspicious patterns. These characters are perfectly fine in everyday use, but when used in names, their deeper energy may adversely affect the bearer.
Character deconstruction (拆字, also called "character divination" or "character physiognomy") is one of China's oldest textual analysis methods, traceable to the Han Dynasty. Its core principle: every Chinese character is composed of more basic components, and how these components combine hints at the character's deeper meaning and energy direction.
Important caveat: forbidden character assessments are not absolute. Whether a character suits a name also depends on the bearer's BaZi, Five Elements preferences, and surname compatibility. The following forbidden characters are general recommendations from a deconstruction perspective; specific cases require individual analysis.
火克木类：木上有火
Fire Controlling Wood: Fire Above Wood
杰（jié）：拆为「木」+ 四点火（灬）。木在下，火在上——木被火焚烧之象。虽然「杰出」一词常用，但此字暗含消耗、燃烧之意。命主可能才华出众但精力消耗过大，容易透支。
荣（róng）：拆为「艹」（草/木）+ 火 + 冖（覆盖）。草木被火覆盖，表面繁荣实则危险。古代「荣」字的本义是「草木开花」，但花开即凋——暗含盛极而衰之象。
梦（mèng）：拆为「林」+「夕」+「目」。双木（林）在夕阳下闭目——暗含虚幻、不切实际之象。作为名字使用，可能导致命主做事不够踏实，容易陷入空想。
楚（chǔ）：拆为「林」+「疋」（足）。双木之下有足——被困于林中之象。虽然「楚楚动人」是美好的词语，但此字暗含困顿、受限之意。
杰 (jié): Deconstructs into "木" (wood) + four fire dots (灬). Wood below, fire above — an image of wood being consumed by fire. Despite the common phrase "杰出" (outstanding), this character implies depletion and burning. The bearer may be talented but prone to energy exhaustion.
荣 (róng): Deconstructs into "艹" (grass/wood) + fire + "冖" (cover). Grass and wood covered by fire — surface prosperity hiding danger. The original meaning of "荣" was "plants flowering," but flowers bloom then wilt — implying peak followed by decline.
梦 (mèng): Deconstructs into "林" (forest) + "夕" (evening) + "目" (eyes). Double wood (forest) with eyes closed at dusk — implying illusion and impracticality. As a name, it may cause the bearer to lack groundedness, prone to daydreaming.
楚 (chǔ): Deconstructs into "林" (forest) + "疋" (foot). Feet beneath double wood — trapped in the forest. Despite the beautiful phrase "楚楚动人" (charmingly delicate), this character implies confinement and limitation.