iceberg lettuce

Etymology
Apparently originally a trade name.

Noun

 * 1) A lettuce cultivar  noted for its crunchiness; the most familiar of all lettuces sold in the United States.

Translations

 * Chinese:
 * Mandarin: 卷心萵苣
 * Dutch:
 * Esperanto: glacilaktuko
 * Finnish:
 * French: laitue iceberg
 * German:
 * Hungarian:
 * Italian: lattuga iceberg
 * Polish:
 * Portuguese: alface americana
 * Russian:
 * Spanish: lechuga iceberg
 * Swedish: isbergssallad
 * Turkish: göbek marul
 * Yiddish: אײַזבאַרג־שאַלאַטן