(n) a preparation of blood cells separated from the liquid plasma, Example: packed cells are given to severely anemic patients in order to avoid overloading the circulatory system with too much fluid
n. 1. A person whose business is to pack things; especially, one who packs food for preservation or for the market; as, a pork packer. [ 1913 Webster ]
2. A ring of packing or a special device to render gas-tight and water-tight the space between the tubing and bore of an oil well. [ U. S. ] [ Webster 1913 Suppl. ]
prop. n. A genus of American or East Asian perennial herbs with yellow to orange or red flower rays; it is sometimes included in genus Senecio. Syn. -- genus Packera. [ WordNet 1.5 ]
n. [ F. paquet, dim. fr. LL. paccus, from the same source as E. pack. See Pack. ] [ 1913 Webster ]
1. A small pack or package; a little bundle or parcel; as, a packet of letters. Shak. [ 1913 Webster ]
2. Originally, a vessel employed by government to convey dispatches or mails; hence, a vessel employed in conveying dispatches, mails, passengers, and goods, and having fixed days of sailing; a mail boat. [ 1913 Webster ]
Packet boat, Packet ship, or Packet vessel. See Packet, n., 2. -- Packet day, the day for mailing letters to go by packet; or the sailing day. -- Packet noteor Packet post. See under Paper. [ 1913 Webster ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
