diff --git a/R/effects.R b/R/effects.R
index 6752e1d..e49bd5b 100644
--- a/R/effects.R
+++ b/R/effects.R
@@ -132,11 +132,11 @@ get_jqui_effects <- function() {
 
 #' Class effects.
 #'
-#' Menipulate specified class(es) to matched elements while animating all style
+#' Manipulate specified class(es) to matched elements while animating all style
 #' changes.
 #' * `jqui_add_class()`: Add class(es).
 #' * `jqui_remove_class()`: Remove class(es).
-#' * `jqui_switch_class()`: Switch cless(es).
+#' * `jqui_switch_class()`: Switch class(es).
 #'
 #' These functions are the R wrappers of
 #' [addClass()](http://api.jqueryui.com/addClass/),
diff --git a/R/interactions.R b/R/interactions.R
index 2c5fbb0..96acd85 100644
--- a/R/interactions.R
+++ b/R/interactions.R
@@ -80,10 +80,10 @@ jqui_interaction.shiny.tag.list <- function(ui, interaction,
 #' * `save`: Attach the interaction if not and save the current interaction state.
 #' * `load`: If interaction attached, restore the target(s) to the last saved interaction state.
 #'
-#' With mouse interactions attached, the cosrresponding interaction states, e.g.
+#' With mouse interactions attached, the corresponding interaction states, e.g.
 #' `position` of draggable, `size` of resizable, `selected` of selectable and
 #' `order` of sortable, will be send to server in the form of
-#' `input$<id>_<state>`. The default values can be overriden by setting the
+#' `input$<id>_<state>`. The default values can be overridden by setting the
 #' `shiny` option in the `options` parameter. Please see the vignette
 #' `Introduction to shinyjqui` for more details.
 #'
@@ -91,12 +91,12 @@ jqui_interaction.shiny.tag.list <- function(ui, interaction,
 #' `jqui_selectabled()` and `jqui_sortabled()` are deprecated. Please use the
 #' corresponding `-able()` functions instead.
 #'
-#' @param ui The target ui element(s) to be menipulated. Can be
+#' @param ui The target ui element(s) to be manipulated. Can be
 #'   * A `shiny.tag` or `shiny.tag.list` object
 #'   * A string of [jQuery_selector](https://api.jquery.com/category/selectors/)
 #'   * A [JS()][htmlwidgets::JS()] wrapped javascript expression that returns a
 #'   [jQuery object](http://api.jquery.com/Types/#jQuery).
-#' @param operation A string to determine how to menipulate the mosue interaction.
+#' @param operation A string to determine how to manipulate the mouse interaction.
 #'   Should be one of `enable`, `disable`, `destroy`, `save` and `load`. Ignored
 #'   when `ui` is a `shiny.tag` or `shiny.tag.list` object. See Details.
 #' @param options A list of
diff --git a/R/selectableTableOutput.R b/R/selectableTableOutput.R
index 9b87ece..9a88ab2 100644
--- a/R/selectableTableOutput.R
+++ b/R/selectableTableOutput.R
@@ -7,7 +7,7 @@
 #' Use mouse click to select single target, lasso (mouse dragging) to select
 #' multiple targets, and Ctrl + click to add or remove selection. In `row`
 #' selection mode, `input$<outputId>_selected` will receive the selected row
-#' index in the form of numberic vector. In `cell` selection mode,
+#' index in the form of numeric vector. In `cell` selection mode,
 #' `input$<outputId>_selected` will receive a dataframe with `rows` and
 #' `columns` index of each selected cells.
 #'
diff --git a/man/Class_effects.Rd b/man/Class_effects.Rd
index ef9997e..34e5421 100644
--- a/man/Class_effects.Rd
+++ b/man/Class_effects.Rd
@@ -40,12 +40,12 @@ removed from the class attribute of each matched element.}
 the class attribute of each matched element.}
 }
 \description{
-Menipulate specified class(es) to matched elements while animating all style
+Manipulate specified class(es) to matched elements while animating all style
 changes.
 \itemize{
 \item \code{jqui_add_class()}: Add class(es).
 \item \code{jqui_remove_class()}: Remove class(es).
-\item \code{jqui_switch_class()}: Switch cless(es).
+\item \code{jqui_switch_class()}: Switch class(es).
 }
 }
 \details{
diff --git a/man/Interactions.Rd b/man/Interactions.Rd
index 82b63cc..cc47f7c 100644
--- a/man/Interactions.Rd
+++ b/man/Interactions.Rd
@@ -46,7 +46,7 @@ Ignored when \code{operation} is set as \code{destroy}. This parameter also
 accept a \code{shiny} option that controls the shiny input value returned from
 the element. See Details.}
 
-\item{ui}{The target ui element(s) to be menipulated. Can be
+\item{ui}{The target ui element(s) to be manipulated. Can be
 \itemize{
 \item A \code{shiny.tag} or \code{shiny.tag.list} object
 \item A string of \href{https://api.jquery.com/category/selectors/}{jQuery_selector}
@@ -54,7 +54,7 @@ the element. See Details.}
 \href{http://api.jquery.com/Types/#jQuery}{jQuery object}.
 }}
 
-\item{operation}{A string to determine how to menipulate the mosue interaction.
+\item{operation}{A string to determine how to manipulate the mouse interaction.
 Should be one of \code{enable}, \code{disable}, \code{destroy}, \code{save} and \code{load}. Ignored
 when \code{ui} is a \code{shiny.tag} or \code{shiny.tag.list} object. See Details.}
 
@@ -103,10 +103,10 @@ to manipulate the interaction, which includes:
 \item \code{load}: If interaction attached, restore the target(s) to the last saved interaction state.
 }
 
-With mouse interactions attached, the cosrresponding interaction states, e.g.
+With mouse interactions attached, the corresponding interaction states, e.g.
 \code{position} of draggable, \code{size} of resizable, \code{selected} of selectable and
 \code{order} of sortable, will be send to server in the form of
-\code{input$<id>_<state>}. The default values can be overriden by setting the
+\code{input$<id>_<state>}. The default values can be overridden by setting the
 \code{shiny} option in the \code{options} parameter. Please see the vignette
 \code{Introduction to shinyjqui} for more details.
 
diff --git a/man/selectableTableOutput.Rd b/man/selectableTableOutput.Rd
index bdca61e..41faba4 100644
--- a/man/selectableTableOutput.Rd
+++ b/man/selectableTableOutput.Rd
@@ -24,7 +24,7 @@ will receive the index of selected rows or cells stored in
 Use mouse click to select single target, lasso (mouse dragging) to select
 multiple targets, and Ctrl + click to add or remove selection. In \code{row}
 selection mode, \code{input$<outputId>_selected} will receive the selected row
-index in the form of numberic vector. In \code{cell} selection mode,
+index in the form of numeric vector. In \code{cell} selection mode,
 \code{input$<outputId>_selected} will receive a dataframe with \code{rows} and
 \code{columns} index of each selected cells.
 }