Using the code from my answer to a very similar question:
Sub DoSomething()
Dim Mainfram(4) As String
Dim cell As Excel.Range
Mainfram(0) = "apple"
Mainfram(1) = "pear"
Mainfram(2) = "orange"
Mainfram(3) = "fruit"
For Each cell In Selection
If IsInArray(cell.Value, MainFram) Then
Row(cell.Row).Style = "Accent1"
End If
Next cell
End Sub
Function IsInArray(stringToBeFound As String, arr As Variant) As Boolean
IsInArray = (UBound(Filter(arr, stringToBeFound)) > -1)
End Function