n (1) 木板 (long thin flat piece of cut wood used for building walls， floors， boats， etc)[C]：saw the～in half.把木板锯成两半;The windows had～s nailed across them.窗户封上了木板。

(2) 板(牌)(flat piece of hard material used for a specific purpose)[C] (构成合成词)：a notice-～布告牌;a sign～招牌;an ironing-～熨衣板;a diving-～跳水板;a bread～切面包砧板;a black～黑板;a chopping～/cutting～砧板;write sth on a～在牌子上写……;

(3) (棋)盘(flat surface marked with patterns，etc used for playing a (stated) game on)[C]：a chess～/checker～(AmE)/draught-～(BrE) 国际象棋棋盘/西洋跳棋棋盘/西洋跳棋棋盘;Chess and draughts are～games.国际象棋和跳棋是在棋盘上玩的游戏。

(4) 硬纸板 (sheet of thick stiff material (sometimes covered with cloth) used for binding books) [C，通常pl]：a book bound in cloth～s 一本硬布面的书;

(5) 包伙食(费) ((cost of) daily meals (in rented accommodation)) [U]：pay (￡20 a week) for～and lodging (每周)付食宿费(20英镑);How much is bed/room and～? 食宿费用是多少? have free～吃饭不花钱;give good～提供很好的伙食;〖同〗meals;

(6) 董(理)事会，委员会 (official group of people controlling or administering a company or other organization; committee; council) [C， GP]：the coal/gas/electricity/water/editorial～煤炭/煤气/电力/用水/编辑委员会;be elected to/join/have a seat on/be on the～of a company 被选为一家公司的董事/加入一家公司的董事会/在一家公司的董事会占有一个席位/是一家公司的董事会成员;a workers' representative on the B～董事会中的工人代表;the school's～of directors校董事会;the～of governors (of a school) 校董事会; a～meeting董事会会议;〖同〗council， committee;

(be) above board (交易)光明正大：Their dealings/deals have been above～. 他们的交易/交易一直是光明正大的。

on board 在船(飞机，车)上：go/come/get on～(the train/the aircraft/the ship) 上(火车/飞机/船);be (stay) on～a liner/the Princess在(呆在)班轮/“公主号”上; have a pleasant time on～在船(飞机/车)上过得很愉快;

→a′board adv & prep 在船(飞机，车)上;上船(飞机，车); ′boarding n 木板(建造物); ′boardroom n 董事会会议室;′boardwalk n 海滩上木板铺成的散步用路面;′cardboard n 硬纸板;′hardboard n 硬质纤维板;

v (1) 铺上木板(close with boards)[T+n， T+n+adv(up/over)]：a～ed floor铺了木板的地面;～the windows up 用木板把窗户钉上;～up a hole 用木板把洞堵上;

(2) 包食宿(receive or provide with meals as well as lodging for payment)[I， I+prep(at/with)， T+n]：～with a friend/at a friend's house在一个朋友处/朋友家包食宿;～students/holiday-makers 给学生/度假者提供食宿;～out不在住所包伙;～sb out 在工作单位(学校)外提供食宿;

(3) 登(上)船(飞机，车等)(get on to (a ship， a train， an aircraft， a bus， etc)) [T+n]：Please～the plane/the train/the bus/the ship immediately.请立即登机/上火车/上汽车/上船。Flight FA146 for London is now～ing.法航146次飞往伦敦的航班现在可以登机了。The pirates～ed the ship.海盗爬上了那艘船。～ing card/pass 登机(船)证;〖同〗enter，get on;〖反〗leave;

→′boarder n 搭伙者(房客);寄宿学校学生;′boarding n 膳宿;′boarding-house n 提供食宿的房子;′boarding-school n 寄宿学校