| 英文.... | Any of various forms of protective coverings for the head, usually made of a hard material. | 
| 荷蘭語.... | Beschermende hoofddeksels, meestal gemaakt van een hard materiaal. | 
| 西班牙語.... | Una de los varias formas de cobertura protectora para la cabeza, generalmente realizado de materiales duros. | 
| 頭盔............ | [AS-Academia Sinica] | 
| ................. | 朗文當代大辭典 p. 817 | 
| ................. | 國立編譯館學術名詞資訊網 September 30, 2011 | 
| ................. | 智慧藏百科全書網 September 30, 2011 | 
| ................. | 大英百科全書線上繁體中文版 September 30, 2011 | 
| ................. | 大英視覺藝術百科全書 Vol. 1,pp. 103 | 
| 安全帽............ | [AS-Academia Sinica] | 
| ................. | 朗文當代大辭典 p. 817 | 
| t'ou k'uei............ | [AS-Academia Sinica] | 
| ................. | TELDAP database (2009-) | 
| tóu kuī............ | [AS-Academia Sinica] | 
| ................. | TELDAP database (2009-) | 
| tou kui............ | [AS-Academia Sinica] | 
| ................. | TELDAP database (2009-) | 
| helmets............ | [VP] | 
| ................. | Blair, European Armour (1958) IND | 
| ................. | Roberts, Construction Industry Thesaurus (1976) 262 | 
| ................. | Kidwella and Steele, Men and Women (1989) 66 | 
| ................. | Blair et al., Glossarium Armorum (1972) IND | 
| ................. | Amphlett, Hats (1974) illustration, 16 | 
| ................. | Waffen- und Kostüumkünde (1897-) illustration, Vol. 2, "Vocabulary of Basic Terms for Cataloguing Costume" - ICOM International Committee. | 
| ................. | CDMARC Subjects: LCSH (1988-) | 
| ................. | Oxford English Dictionary (1961) | 
| ................. | Picken, Fashion Dictionary (1957) 172 | 
| ................. | RILA, Subject Headings (1975-1990) | 
| ................. | Stone, Glossary of Construction of Arms and Armour (1961) illustration | 
| ................. | Tarassuk and Blair, Complete Encyclopedia of Arms and Armor (1979) illustration | 
| ................. | Webster's Third New International Dictionary (1961) illustration | 
| ................. | Mann, European Arms and Armour (1962) Vol. 1, 92 | 
| ................. | Random House Dictionary of the English Language (1987) illustration | 
| ................. | BHA Subject Headings (1985-) | 
| ................. | Nomenclature 3.0 for Museum Cataloging (2010) | 
| helmet............ | [VP] | 
| ................. | Chenhall, Revised Nomenclature (1988) | 
| helmen............ | [Bureau AAT] | 
| ................. | AAT-Ned (1994-) | 
| helm............ | [Bureau AAT] | 
| ................. | AAT-Ned (1994-) | 
| cascos............ | [VP] | 
| ................. | Getty Vocabulary Program rules | 
| casco............ | [VP] | 
| ................. | Moliner, Diccionario de uso del español (2004) I:545 | 
| Subject:............ | [AS-Academia Sinica] | 
| ................. | Kidwella and Steele, Men and Women (1989) 68; "Keystone Kops" helmet | 
| ................. | RILA, Subject Headings (1975-1990) precoor.; Medieval helmets; Renaissance helmets | 
| ................. | Van Dale Engels-Nederlands (1989) |