1
- usu. in combination a thing put in a space or container to fill it充填物：
these plants are attractive gap-fillers or ground cover.
这些植物用来填隙补缺或用作地被倒很漂亮。
1.1
- mass noun a substance used for filling cracks or holes in a surface, especially before painting it（尤指油漆前填塞缝隙的）填料：
rapid-hardening wood filler.
快干木材填料。
1.2
- mass noun material used to fill a cavity or increase bulk（用于填补空洞或增大体积的）填充料：
foam filler.
充填用的泡沫塑料。
1.3
- an item serving only to fill space or time, especially in a newspaper, broadcast, or recording（尤指报纸、广播、录音的）补白。
1.4
- a word or sound filling a pause in an utterance or conversation (e.g. er, well, you know)（说话、交谈中的）补白词; 补白音。
1.5
- a linguistic unit that fills a particular slot in syntactic structure（句法结构中的）填充项。
1.6
- mass noun US the tobacco used in a cigar〈美〉雪茄烟中用的烟草。
2
- in combination a person or thing that fills a space or container（向某场所或容器中）装填东西的人（或物）：
supermarket shelf-fillers.
超市货架上的货物。