動詞 integrate:

1. make into a whole or make part of a whole
   同義詞：incorporate
2. open (a place) to members of all races and ethnic groups
   同義詞：desegregate, mix
3. become one; become integrated
4. calculate the integral of; calculate by integration

in.te.grate

v.（動詞）
inte.grat.ed,inte.grat.ing,inte.grates
v.tr.（及物動詞）
To make into a whole by bringing all parts together; unify.
使成一體：把所有部分放在一起而成一整體；使結(jié)合

To join with something else; unite.
合并；聯(lián)合
To make part of a larger unit:
做為較大整體中的一部分：
例句：
integrated the new procedures into the work routine.
把新程序容入了工作程序

To open to people of all races or ethnic groups without restriction; desegregate.
使獲得平等待遇：面向所有種族或宗教團體而無任何限制；取消種族隔離
Mathematics
【數(shù)學(xué)】
To calculate the integral of.
求…的積分
To perform integration on.
以積分法運算
Psychology To bring about the integration of (personality traits).
【心理學(xué)】 同化：導(dǎo)致（性格特點）的融合
v.intr.（不及物動詞）
To become integrated or undergo integration.
成為一體或結(jié)合在一起

來源：
From Middle English [intact]
源自 中古英語 [完整的]
from Latin integr3tus [past participle of] integr3re [to make whole]
源自 拉丁語 integr3tus [] integr3re的過去分詞 [成為一體]
from integer [complete] * see tag-
源自 integer [完全的] *參見 tag-

【引伸】
in.tegra.tive
adj.（形容詞）