Definitions
1.NounThe grouping or juxtaposition of things, especially words or sounds.
2.NounSuch a specific grouping.
3.NounA sequence of words or terms that co-occur more often than would be expected by chance (i.e., the statistically significant placement of particular words in a language), often representing an established name for, or idiomatic way of conveying, a particular semantic concept.
4.NounA method of finding an approximate solution of an ordinary differential equation
L
[
y
]
=
0
{\displaystyle L[y]=0}
by determining coefficients in an expansion
y
(
x
)
=
y
0
(
x
)
+
∑
l
=
0
q
α
l
y
l
(
x
)
{\textstyle y(x)=y_{0}(x)+\sum _{l=0}^{q}\alpha _{l}y_{l}(x)}
so as to make
L
[
y
]
{\displaystyle L[y]}
vanish at prescribed points; the expansion with the coefficients thus found is the sought approximation.
5.NounA service allowing multiple customers to locate network, server, and storage gear and connect them to a variety of telecommunications and network service providers, at a minimum of cost and complexity.